Problem with docker build on push to main

[gowerc]

When pushing to main we get an error with the docker build pipeline:

Run docker/build-push-action@v6
GitHub Actions runtime token ACs
Docker info
Proxy configuration
Buildx version
Builder info
/usr/bin/docker buildx build --cache-from type=registry,ref=ghcr.io/insightsengineering:latest --cache-to type=inline --file ./misc/docker/Dockerfile --iidfile /home/runner/work/_temp/docker-actions-toolkit-tN4ghe/build-iidfile-a336978215.txt --attest type=provenance,mode=max,builder-id=https://github.com/insightsengineering/rbmi/actions/runs/18401544423/attempts/1 --tag ghcr.io/insightsengineering:rbmi:refs/tags/v1.5.1 --metadata-file /home/runner/work/_temp/docker-actions-toolkit-tN4ghe/build-metadata-b70952cbee.json .
WARNING: No output specified with docker-container driver. Build result will only remain in the build cache. To push result image into registry use --push or to load image into docker use --load
ERROR: failed to build: invalid tag "ghcr.io/insightsengineering:rbmi:refs/tags/v1.5.1": invalid reference format
Reference
Check build summary support
Error: buildx failed with: ERROR: failed to build: invalid tag "ghcr.io/insightsengineering:rbmi:refs/tags/v1.5.1": invalid reference format

[luwidmer]

@gowerc is this still current?

[gowerc]

Nope I think I fixed this with the 1.6.0 update. Will close.