npm WARN engine karma@0.12.37: wanted: {"node":">=0.8 <=0.12 || >=1 <=2"} (current: {"node":"4.1.1","npm":"2.14.4"}) npm WARN deprecated find-file@0.1.4: Use the globby package instead npm WARN deprecated CSSselect@0.7.0: the module is now available as 'css-select' npm WARN optional dep failed, continuing fsevents@1.0.1 npm WARN deprecated CSSwhat@0.4.7: the module is now available as 'css-what' > phantomjs@1.9.18 install /home/mohhamed/Documents/Projects/app/node_modules/karma-phantomjs-launcher/node_modules/phantomjs > node install.js Download already available at /tmp/phantomjs/phantomjs-1.9.8-linux-x86_64.tar.bz2 Extracting tar contents (via spawned process) Removing /home/mohhamed/Documents/Projects/app/node_modules/karma-phantomjs-launcher/node_modules/phantomjs/lib/phantom Copying extracted folder /tmp/phantomjs/phantomjs-1.9.8-linux-x86_64.tar.bz2-extract-1444010053498/phantomjs-1.9.8-linux-x86_64 -> /home/mohhamed/Documents/Projects/app/node_modules/karma-phantomjs-launcher/node_modules/phantomjs/lib/phantom Writing location.js file Done. Phantomjs binary available at /home/mohhamed/Documents/Projects/app/node_modules/karma-phantomjs-launcher/node_modules/phantomjs/lib/phantom/bin/phantomjs > kerberos@0.0.14 install /home/mohhamed/Documents/Projects/app/node_modules/connect-mongo/node_modules/mongodb/node_modules/mongodb-core/node_modules/kerberos > (node-gyp rebuild) || (exit 0) make: Entering directory `/home/mohhamed/Documents/Projects/app/node_modules/connect-mongo/node_modules/mongodb/node_modules/mongodb-core/node_modules/kerberos/build' CXX(target) Release/obj.target/kerberos/lib/kerberos.o In file included from ../lib/kerberos.cc:1:0: ../lib/kerberos.h:5:27: fatal error: gssapi/gssapi.h: No such file or directory #include <gssapi/gssapi.h> ^ compilation terminated. make: *** [Release/obj.target/kerberos/lib/kerberos.o] Error 1 make: Leaving directory `/home/mohhamed/Documents/Projects/app/node_modules/connect-mongo/node_modules/mongodb/node_modules/mongodb-core/node_modules/kerberos/build' gyp ERR! build error gyp ERR! stack Error: `make` failed with exit code: 2 gyp ERR! stack at ChildProcess.onExit (/usr/local/node/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:270:23) gyp ERR! stack at emitTwo (events.js:87:13) gyp ERR! stack at ChildProcess.emit (events.js:172:7) gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:200:12) gyp ERR! System Linux 3.19.0-30-generic gyp ERR! command "/usr/local/node/bin/node" "/usr/local/node/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild" gyp ERR! cwd /home/mohhamed/Documents/Projects/app/node_modules/connect-mongo/node_modules/mongodb/node_modules/mongodb-core/node_modules/kerberos gyp ERR! node -v v4.1.1 gyp ERR! node-gyp -v v3.0.3 gyp ERR! not ok > gifsicle@0.1.7 postinstall /home/mohhamed/Documents/Projects/app/node_modules/grunt-contrib-imagemin/node_modules/imagemin/node_modules/imagemin-gifsicle/node_modules/gifsicle > node index.js ✔ pre-build test passed successfully! > optipng-bin@0.3.11 postinstall /home/mohhamed/Documents/Projects/app/node_modules/grunt-contrib-imagemin/node_modules/imagemin/node_modules/imagemin-optipng/node_modules/optipng-bin > node index.js ✔ pre-build test passed successfully! > jpegtran-bin@0.2.8 postinstall /home/mohhamed/Documents/Projects/app/node_modules/grunt-contrib-imagemin/node_modules/imagemin/node_modules/imagemin-jpegtran/node_modules/jpegtran-bin > node index.js ✔ pre-build test passed successfully! > pngquant-bin@0.3.5 postinstall /home/mohhamed/Documents/Projects/app/node_modules/grunt-contrib-imagemin/node_modules/imagemin/node_modules/imagemin-pngquant/node_modules/pngquant-bin > node index.js ✔ pre-build test passed successfully! > kerberos@0.0.14 install /home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/mongodb/node_modules/mongodb-core/node_modules/kerberos > (node-gyp rebuild) || (exit 0) make: Entering directory `/home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/mongodb/node_modules/mongodb-core/node_modules/kerberos/build' CXX(target) Release/obj.target/kerberos/lib/kerberos.o In file included from ../lib/kerberos.cc:1:0: ../lib/kerberos.h:5:27: fatal error: gssapi/gssapi.h: No such file or directory #include <gssapi/gssapi.h> ^ compilation terminated. make: *** [Release/obj.target/kerberos/lib/kerberos.o] Error 1 make: Leaving directory `/home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/mongodb/node_modules/mongodb-core/node_modules/kerberos/build' gyp ERR! build error gyp ERR! stack Error: `make` failed with exit code: 2 gyp ERR! stack at ChildProcess.onExit (/usr/local/node/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:270:23) gyp ERR! stack at emitTwo (events.js:87:13) gyp ERR! stack at ChildProcess.emit (events.js:172:7) gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:200:12) gyp ERR! System Linux 3.19.0-30-generic gyp ERR! command "/usr/local/node/bin/node" "/usr/local/node/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild" gyp ERR! cwd /home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/mongodb/node_modules/mongodb-core/node_modules/kerberos gyp ERR! node -v v4.1.1 gyp ERR! node-gyp -v v3.0.3 gyp ERR! not ok > ws@0.4.32 install /home/mohhamed/Documents/Projects/app/node_modules/karma/node_modules/socket.io/node_modules/socket.io-client/node_modules/ws > (node-gyp rebuild 2> builderror.log) || (exit 0) make: Entering directory `/home/mohhamed/Documents/Projects/app/node_modules/karma/node_modules/socket.io/node_modules/socket.io-client/node_modules/ws/build' CXX(target) Release/obj.target/bufferutil/src/bufferutil.o make: Leaving directory `/home/mohhamed/Documents/Projects/app/node_modules/karma/node_modules/socket.io/node_modules/socket.io-client/node_modules/ws/build' npm WARN installMany nopt was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree npm WARN installMany npmlog was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree npm WARN installMany request was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree npm WARN installMany semver was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree npm WARN installMany tar was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree npm WARN installMany tar-pack was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree npm WARN installMany mkdirp was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree npm WARN installMany rc was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree npm WARN installMany rimraf was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree | > v8-debug@0.4.6 preinstall /home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-debug > > v8-profiler@5.2.12 preinstall /home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-profiler > > bson-ext@0.1.12 install /home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext > (node-pre-gyp install --fallback-to-build) || (node-gyp rebuild 2> builderror.log) || (exit 0) make: Entering directory `/home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext/build' CXX(target) Release/obj.target/bson/ext/bson.o In file included from ../ext/bson.h:17:0, from ../ext/bson.cc:36: ../node_modules/nan/nan.h:261:25: error: redefinition of ‘template<class T> v8::Local<T> _NanEnsureLocal(v8::Local<T>)’ NAN_INLINE v8::Local<T> _NanEnsureLocal(v8::Local<T> val) { ^ ../node_modules/nan/nan.h:256:25: error: ‘template<class T> v8::Local<T> _NanEnsureLocal(v8::Handle<T>)’ previously declared here NAN_INLINE v8::Local<T> _NanEnsureLocal(v8::Handle<T> val) { ^ ../node_modules/nan/nan.h:661:13: error: ‘node::smalloc’ has not been declared , node::smalloc::FreeCallback callback ^ ../node_modules/nan/nan.h:661:35: error: expected ‘,’ or ‘...’ before ‘callback’ , node::smalloc::FreeCallback callback ^ ../node_modules/nan/nan.h: In function ‘v8::Local<v8::Object> NanNewBufferHandle(char*, size_t, int)’: ../node_modules/nan/nan.h:665:50: error: ‘callback’ was not declared in this scope v8::Isolate::GetCurrent(), data, length, callback, hint); ^ ../node_modules/nan/nan.h:665:60: error: ‘hint’ was not declared in this scope v8::Isolate::GetCurrent(), data, length, callback, hint); ^ ../node_modules/nan/nan.h: In function ‘v8::Local<v8::Object> NanNewBufferHandle(const char*, uint32_t)’: ../node_modules/nan/nan.h:672:67: error: call of overloaded ‘New(v8::Isolate*, const char*&, uint32_t&)’ is ambiguous return node::Buffer::New(v8::Isolate::GetCurrent(), data, size); ^ ../node_modules/nan/nan.h:672:67: note: candidates are: In file included from ../ext/bson.cc:24:0: /home/mohhamed/.node-gyp/4.1.1/include/node/node_buffer.h:31:40: note: v8::MaybeLocal<v8::Object> node::Buffer::New(v8::Isolate*, v8::Local<v8::String>, node::encoding) <near match> NODE_EXTERN v8::MaybeLocal<v8::Object> New(v8::Isolate* isolate, ^ /home/mohhamed/.node-gyp/4.1.1/include/node/node_buffer.h:31:40: note: no known conversion for argument 3 from ‘uint32_t {aka unsigned int}’ to ‘node::encoding’ /home/mohhamed/.node-gyp/4.1.1/include/node/node_buffer.h:43:40: note: v8::MaybeLocal<v8::Object> node::Buffer::New(v8::Isolate*, char*, size_t) <near match> NODE_EXTERN v8::MaybeLocal<v8::Object> New(v8::Isolate* isolate, ^ /home/mohhamed/.node-gyp/4.1.1/include/node/node_buffer.h:43:40: note: no known conversion for argument 2 from ‘const char*’ to ‘char*’ In file included from ../ext/bson.h:17:0, from ../ext/bson.cc:36: ../node_modules/nan/nan.h: In function ‘v8::Local<v8::Object> NanNewBufferHandle(uint32_t)’: ../node_modules/nan/nan.h:676:61: error: could not convert ‘node::Buffer::New(v8::Isolate::GetCurrent(), ((size_t)size))’ from ‘v8::MaybeLocal<v8::Object>’ to ‘v8::Local<v8::Object>’ return node::Buffer::New(v8::Isolate::GetCurrent(), size); ^ ../node_modules/nan/nan.h: In function ‘v8::Local<v8::Object> NanBufferUse(char*, uint32_t)’: ../node_modules/nan/nan.h:683:12: error: ‘Use’ is not a member of ‘node::Buffer’ return node::Buffer::Use(v8::Isolate::GetCurrent(), data, size); ^ ../node_modules/nan/nan.h: In function ‘v8::Local<v8::Object> NanNewBufferHandle(const char*, uint32_t)’: ../node_modules/nan/nan.h:673:3: warning: control reaches end of non-void function [-Wreturn-type] } ^ ../node_modules/nan/nan.h: In function ‘v8::Local<v8::Object> NanNewBufferHandle(uint32_t)’: ../node_modules/nan/nan.h:677:3: warning: control reaches end of non-void function [-Wreturn-type] } ^ make: *** [Release/obj.target/bson/ext/bson.o] Error 1 make: Leaving directory `/home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext/build' gyp ERR! build error gyp ERR! stack Error: `make` failed with exit code: 2 gyp ERR! stack at ChildProcess.onExit (/usr/local/node/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:270:23) gyp ERR! stack at emitTwo (events.js:87:13) gyp ERR! stack at ChildProcess.emit (events.js:172:7) gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:200:12) gyp ERR! System Linux 3.19.0-30-generic gyp ERR! command "/usr/local/node/bin/node" "/usr/local/node/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "build" "--fallback-to-build" "--module=/home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext/build/Release/bson.node" "--module_name=bson" "--module_path=/home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext/build/Release" gyp ERR! cwd /home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext gyp ERR! node -v v4.1.1 gyp ERR! node-gyp -v v3.0.3 gyp ERR! not ok node-pre-gyp ERR! build error node-pre-gyp ERR! stack Error: Failed to execute '/usr/local/node/bin/node /usr/local/node/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js build --fallback-to-build --module=/home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext/build/Release/bson.node --module_name=bson --module_path=/home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext/build/Release' (1) node-pre-gyp ERR! stack at ChildProcess.<anonymous> (/home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext/node_modules/node-pre-gyp/lib/util/compile.js:83:29) node-pre-gyp ERR! stack at emitTwo (events.js:87:13) node-pre-gyp ERR! stack at ChildProcess.emit (events.js:172:7) node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:817:16) node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:211:5) node-pre-gyp ERR! System Linux 3.19.0-30-generic node-pre-gyp ERR! command "/usr/local/node/bin/node" "/home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext/node_modules/.bin/node-pre-gyp" "install" "--fallback-to-build" node-pre-gyp ERR! cwd /home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext node-pre-gyp ERR! node -v v4.1.1 node-pre-gyp ERR! node-pre-gyp -v v0.6.4 node-pre-gyp ERR! not ok Failed to execute '/usr/local/node/bin/node /usr/local/node/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js build --fallback-to-build --module=/home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext/build/Release/bson.node --module_name=bson --module_path=/home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext/build/Release' (1) make: Entering directory `/home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext/build' CXX(target) Release/obj.target/bson/ext/bson.o make: Leaving directory `/home/mohhamed/Documents/Projects/app/node_modules/mongoose/node_modules/bson/node_modules/bson-ext/build' npm WARN optional dep failed, continuing default-browser-id@1.0.2 npm WARN engine xmlbuilder@2.2.1: wanted: {"node":"0.8.x || 0.10.x"} (current: {"node":"4.1.1","npm":"2.14.4"}) > ws@0.4.32 install /home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/ws > (node-gyp rebuild 2> builderror.log) || (exit 0) make: Entering directory `/home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/ws/build' CXX(target) Release/obj.target/bufferutil/src/bufferutil.o make: Leaving directory `/home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/ws/build' \ > v8-debug@0.4.6 install /home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-debug > node-pre-gyp install --fallback-to-build make: Entering directory `/home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-debug/build' CXX(target) Release/obj.target/debug/src/debug.o In file included from ../src/debug.cc:2:0: ../node_modules/nan/nan.h:261:25: error: redefinition of ‘template<class T> v8::Local<T> _NanEnsureLocal(v8::Local<T>)’ NAN_INLINE v8::Local<T> _NanEnsureLocal(v8::Local<T> val) { ^ ../node_modules/nan/nan.h:256:25: error: ‘template<class T> v8::Local<T> _NanEnsureLocal(v8::Handle<T>)’ previously declared here NAN_INLINE v8::Local<T> _NanEnsureLocal(v8::Handle<T> val) { ^ ../node_modules/nan/nan.h:661:13: error: ‘node::smalloc’ has not been declared , node::smalloc::FreeCallback callback ^ ../node_modules/nan/nan.h:661:35: error: expected ‘,’ or ‘...’ before ‘callback’ , node::smalloc::FreeCallback callback ^ ../node_modules/nan/nan.h: In function ‘v8::Local<v8::Object> NanNewBufferHandle(char*, size_t, int)’: ../node_modules/nan/nan.h:665:50: error: ‘callback’ was not declared in this scope v8::Isolate::GetCurrent(), data, length, callback, hint); ^ ../node_modules/nan/nan.h:665:60: error: ‘hint’ was not declared in this scope v8::Isolate::GetCurrent(), data, length, callback, hint); ^ ../node_modules/nan/nan.h: In function ‘v8::Local<v8::Object> NanNewBufferHandle(const char*, uint32_t)’: ../node_modules/nan/nan.h:672:67: error: call of overloaded ‘New(v8::Isolate*, const char*&, uint32_t&)’ is ambiguous return node::Buffer::New(v8::Isolate::GetCurrent(), data, size); ^ ../node_modules/nan/nan.h:672:67: note: candidates are: In file included from ../node_modules/nan/nan.h:25:0, from ../src/debug.cc:2: /home/mohhamed/.node-gyp/4.1.1/include/node/node_buffer.h:31:40: note: v8::MaybeLocal<v8::Object> node::Buffer::New(v8::Isolate*, v8::Local<v8::String>, node::encoding) <near match> NODE_EXTERN v8::MaybeLocal<v8::Object> New(v8::Isolate* isolate, ^ /home/mohhamed/.node-gyp/4.1.1/include/node/node_buffer.h:31:40: note: no known conversion for argument 3 from ‘uint32_t {aka unsigned int}’ to ‘node::encoding’ /home/mohhamed/.node-gyp/4.1.1/include/node/node_buffer.h:43:40: note: v8::MaybeLocal<v8::Object> node::Buffer::New(v8::Isolate*, char*, size_t) <near match> NODE_EXTERN v8::MaybeLocal<v8::Object> New(v8::Isolate* isolate, ^ /home/mohhamed/.node-gyp/4.1.1/include/node/node_buffer.h:43:40: note: no known conversion for argument 2 from ‘const char*’ to ‘char*’ In file included from ../src/debug.cc:2:0: ../node_modules/nan/nan.h: In function ‘v8::Local<v8::Object> NanNewBufferHandle(uint32_t)’: ../node_modules/nan/nan.h:676:61: error: could not convert ‘node::Buffer::New(v8::Isolate::GetCurrent(), ((size_t)size))’ from ‘v8::MaybeLocal<v8::Object>’ to ‘v8::Local<v8::Object>’ return node::Buffer::New(v8::Isolate::GetCurrent(), size); ^ ../node_modules/nan/nan.h: In function ‘v8::Local<v8::Object> NanBufferUse(char*, uint32_t)’: ../node_modules/nan/nan.h:683:12: error: ‘Use’ is not a member of ‘node::Buffer’ return node::Buffer::Use(v8::Isolate::GetCurrent(), data, size); ^ ../src/debug.cc: In static member function ‘static void nodex::Debug::InternalConstructorName(const v8::FunctionCallbackInfo<v8::Value>&)’: ../src/debug.cc:194:23: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] result_type = ""; ^ make: *** [Release/obj.target/debug/src/debug.o] Error 1 make: Leaving directory `/home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-debug/build' gyp ERR! build error gyp ERR! stack Error: `make` failed with exit code: 2 gyp ERR! stack at ChildProcess.onExit (/usr/local/node/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:270:23) gyp ERR! stack at emitTwo (events.js:87:13) gyp ERR! stack at ChildProcess.emit (events.js:172:7) gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:200:12) gyp ERR! System Linux 3.19.0-30-generic gyp ERR! command "/usr/local/node/bin/node" "/usr/local/node/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "build" "--fallback-to-build" "--module=/home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-debug/build/debug/v0.4.6/node-v46-linux-x64/debug.node" "--module_name=debug" "--module_path=/home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-debug/build/debug/v0.4.6/node-v46-linux-x64" gyp ERR! cwd /home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-debug gyp ERR! node -v v4.1.1 gyp ERR! node-gyp -v v3.0.3 gyp ERR! not ok node-pre-gyp ERR! build error node-pre-gyp ERR! stack Error: Failed to execute '/usr/local/node/bin/node /usr/local/node/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js build --fallback-to-build --module=/home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-debug/build/debug/v0.4.6/node-v46-linux-x64/debug.node --module_name=debug --module_path=/home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-debug/build/debug/v0.4.6/node-v46-linux-x64' (1) node-pre-gyp ERR! stack at ChildProcess.<anonymous> (/home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-debug/node_modules/node-pre-gyp/lib/util/compile.js:83:29) node-pre-gyp ERR! stack at emitTwo (events.js:87:13) node-pre-gyp ERR! stack at ChildProcess.emit (events.js:172:7) node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:817:16) node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:211:5) node-pre-gyp ERR! System Linux 3.19.0-30-generic node-pre-gyp ERR! command "/usr/local/node/bin/node" "/home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-debug/node_modules/.bin/node-pre-gyp" "install" "--fallback-to-build" node-pre-gyp ERR! cwd /home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-debug node-pre-gyp ERR! node -v v4.1.1 node-pre-gyp ERR! node-pre-gyp -v v0.6.11 node-pre-gyp ERR! not ok Failed to execute '/usr/local/node/bin/node /usr/local/node/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js build --fallback-to-build --module=/home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-debug/build/debug/v0.4.6/node-v46-linux-x64/debug.node --module_name=debug --module_path=/home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-debug/build/debug/v0.4.6/node-v46-linux-x64' (1) > v8-profiler@5.2.12 install /home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-profiler > node-pre-gyp install --fallback-to-build make: Entering directory `/home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-profiler/build' CXX(target) Release/obj.target/profiler/src/profiler.o CXX(target) Release/obj.target/profiler/src/cpu_profiler.o CXX(target) Release/obj.target/profiler/src/cpu_profile.o CXX(target) Release/obj.target/profiler/src/cpu_profile_node.o CXX(target) Release/obj.target/profiler/src/heap_profiler.o CXX(target) Release/obj.target/profiler/src/heap_snapshot.o CXX(target) Release/obj.target/profiler/src/heap_output_stream.o CXX(target) Release/obj.target/profiler/src/heap_graph_node.o CXX(target) Release/obj.target/profiler/src/heap_graph_edge.o SOLINK_MODULE(target) Release/obj.target/profiler.node COPY Release/profiler.node COPY /home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-profiler/build/profiler/v5.2.12/node-v46-linux-x64/profiler.node TOUCH Release/obj.target/action_after_build.stamp make: Leaving directory `/home/mohhamed/Documents/Projects/app/node_modules/grunt-node-inspector/node_modules/node-inspector/node_modules/v8-profiler/build' npm ERR! Linux 3.19.0-30-generic npm ERR! argv "/usr/local/node/bin/node" "/usr/local/node/bin/npm" "install" npm ERR! node v4.1.1 npm ERR! npm v2.14.4 npm ERR! code ELIFECYCLE npm ERR! v8-debug@0.4.6 install: `node-pre-gyp install --fallback-to-build` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the v8-debug@0.4.6 install script 'node-pre-gyp install --fallback-to-build'. npm ERR! This is most likely a problem with the v8-debug package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! node-pre-gyp install --fallback-to-build npm ERR! You can get their info via: npm ERR! npm owner ls v8-debug npm ERR! There is likely additional logging output above. npm ERR! Please include the following file with any support request: npm ERR! /home/mohhamed/Documents/Projects/app/npm-debug.log