Firebase functions failing to deploy with EXPIRED error

[curtis-jotson]

This is basically the same as #7268 as that issue has been closed as fixed. It is NOT fixed.

[REQUIRED] Environment info

firebase-tools: 13.14.2

Platform:

• ubuntu-latest, Github Actions
• macOS 14.5

[REQUIRED] Test case

Try to deploy firebase cloud functions with a large codebase.

[REQUIRED] Steps to reproduce

1. Enable firebase experiments:enable functionsv2deployoptimizations
2. Run firebase deploy --only functions with a codebase with a significant amount of functions (30+) with a few large third-party libraries (@google-cloud, hubspot-api) and the build stage of the deployments will fail with EXPIRED errors.

[REQUIRED] Expected behavior

Any function deploys, regardless of size should work without failing.

[REQUIRED] Actual behavior

Function deploys fail unpredictably once you hit a difficult to define, arbitrary limit.

I'm also noticing that the "single builds" feature either is disabled again, or isn't working at all. Before this was an issue, a few months ago, for every firebase deploy --only functions command, we'd have about 4 to 8 builds in the Cloud Build history. After #7268 we'd have the same amount of builds as cloud functions (~30), and they would expire at the queue_ttl value. After the fix with the experiment enabled, we were back down to 4 to 8 builds. Now, we're back up to the pre-fix numbers and issue has resurfaced for us, and has never been solved for others.