Description of the feature request:

It would be nice if the --experimental_remote_cache_async flag was no longer experimental and on by default. If that's not possible now, then issues should be identified and fixed as well in order to allow the flip.

Which category does this issue belong to?

Remote Execution

What underlying problem are you trying to solve with this feature?

Better build times when using a remote cache.

Which operating system are you running Bazel on?

No response

What is the output of bazel info release?

No response

If bazel info release returns development version or (@non-git), tell us how you built Bazel.

No response

What's the output of git remote get-url origin; git rev-parse HEAD ?

No response

Have you found anything relevant by searching the web?

No response

Any other information, logs, or outputs that you want to share?

No response