Gitlab runner doesn't start on Apple M1 - gitlab

Question

On my instance,
I added a runner on a Apple Silicon M1, but this runner doesn't start.
That's why I assigned a project to it, with the hope of starting, but I see this
But how can I check why is there a red ! ?
What prevents to start it ?
This is what I did.
Create docker runner:
docker stop gitlab-runner && docker rm gitlab-runner
docker run -d --name gitlab-runner --restart always \
-v /var/run/docker.sock:/var/run/docker.sock \
-v /Users/Shared/gitlab-runner/config:/etc/gitlab-runner \
gitlab/gitlab-runner:latest
register runner:
docker run --rm -v /Users/Shared/gitlab-runner/config:/etc/gitlab-runner gitlab/gitlab-runner register \
--non-interactive \
--executor "docker" \
--docker-image hannesa2/android-ndk:api28_emu \
--url "http://latitude:8083/" \
--registration-token "<TOKEN>" \
--description "M1 pro Android NDK + Emu" \
--tag-list "android,android-ndk,android-emu" \
--run-untagged="true" \
--locked="false" \
--access-level="not_protected"
and I see this in docker log
Runtime platform arch=arm64 os=linux pid=8 revision=4b9e985a version=14.4.0
Starting multi-runner from /etc/gitlab-runner/config.toml... builds=0
Running in system-mode.
Configuration loaded builds=0
listen_address not defined, metrics & debug endpoints disabled builds=0
[session_server].listen_address not defined, session endpoints disabled builds=0
ERROR: Checking for jobs... forbidden runner=Jc2yrs_v
ERROR: Checking for jobs... forbidden runner=Jc2yrs_v
ERROR: Checking for jobs... forbidden runner=Jc2yrs_v
ERROR: Runner http://latitude:8083/Jc2yrs_v8JkJyMJAGUd_ is not healthy and will be disabled!
Configuration loaded builds=0
Thank you