[BUG] "Error response from daemon: Client sent an HTTP request to an HTTPS server" when using Bake

[simonhaenisch]

Description

After upgrading our CI images to Docker Compose version 2.37.0, we had some integration tests fail with the error message

Error response from daemon: Client sent an HTTP request to an HTTPS server.

When setting COMPOSE_BAKE: false in the environment, the error disappeared. The problem persisted when upgrading to version 2.37.1. For some reason the error didn't occur locally (best guess is that there's maybe a different networking setup than in our CI?).

Same error message as in #9789, maybe #12951 is also related.

Steps To Reproduce

Not sure how to reproduce :/

Compose Version

2.37.0 and 2.37.1

Docker Environment

Client: Docker Engine - Community
 Version:    28.2.2
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.24.0
    Path:     /opt/homebrew/lib/docker/cli-plugins/docker-buildx
  compose: Docker Compose (Docker Inc.)
    Version:  2.37.1
    Path:     /opt/homebrew/lib/docker/cli-plugins/docker-compose

Anything else?

No response

[simonhaenisch]

I was made aware that the underlying issue is docker/buildx#3081.

[ndeloof]

Closing as a duplicate for docker/buildx#3081