[BUG] Building images not visible in progress events, *except* in dry-run mode

[felixfontein]

Description

When running docker compose --progress plain up --dry-run --detach, you can see build events:

 DRY-RUN MODE - build service foobar 
 DRY-RUN MODE - ==> ==> writing image dryRun-8843d7f92416211de9ebb963ff4ce28125932878 
 DRY-RUN MODE - ==> ==> naming to my-python 
 DRY-RUN MODE - Network compose_default Creating
 DRY-RUN MODE - Network compose_default Created
 DRY-RUN MODE - Container compose-foobar-2 Creating
 DRY-RUN MODE - Container compose-foobar-1 Creating
 DRY-RUN MODE - Container compose-foobar-2 Created
 DRY-RUN MODE - Container compose-foobar-1 Created
 DRY-RUN MODE - Container ompose-foobar-2 Starting
 DRY-RUN MODE - Container ompose-foobar-2 Started
 DRY-RUN MODE - Container ompose-foobar-1 Starting
 DRY-RUN MODE - Container ompose-foobar-1 Started

(The missing c is #11402.)

If you run the same without --dry-run, you don't:

 Network compose_default Creating
 Network compose_default Created
 Container compose-foobar-2 Creating
 Container compose-foobar-1 Creating
 Container compose-foobar-1 Created
 Container compose-foobar-2 Created
 Container compose-foobar-1 Starting
 Container compose-foobar-1 Started
 Container compose-foobar-2 Starting
 Container compose-foobar-2 Started

Steps To Reproduce

See description.

Compose Version

No response

Docker Environment

No response

Anything else?

No response

[felixfontein]

(The above are the stderr output only. On stdout you can see that something was built if not in dry-run mode, but that output is even more unstructured.)

[felixfontein]

#11498 fixes this.

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[felixfontein]

Well, there is a PR for this issue, which has been sitting around unreviewed since February 13th. I don't think it makes sense to close it yet.

[stale]

This issue has been automatically marked as not stale anymore due to the recent activity.