This is my first time deploying on Google App Engine [or, at least, trying to]. I've built a Java Spring Boot app, configured the app.yaml and did the other preparation steps. However, when I run gcloud app deploy, I get the following error message:
ERROR: (gcloud.app.deploy) Error Response: [4] Timed out fetching pod.
I'm trying to deploy at the standard environment. The error occurs around 5min into the Updating service [default] step. As far as I can tell by the logs, the building was successful. I couldn't find much info about this specific error on the web.
app.yaml (/src/main/appengine/app.yaml)
runtime: java11 env: standard instance_class: B1 basic_scaling: max_instances: 1 env_variables: PROFILE: "prod" TWILIO_SID: 0 TWILIO_KEY: 0 TWILIO_PHONE_FROM: 0 TWILIO_PHONE_TO: 0 Am I missing something? What could I double check?