Just this week I tried giving this another chance to debug some weird CI failures for ruby tests. I’m on M-series macs so there is an inherent platform mismatch. That coupled with us using depot images as action runners. I was never able to get it running past the dry-run stage. There is just a lot of differences between CI runners and my local docker images. I even gave the image from catthehacker a try. Which is like >15GB. It still wouldn’t run. Finally gave up.
It’s even worse than that, it’s 20GB compressed and 60GB uncompressed. Regardless, if your VM runs out of disk space there’s no meaningful error (well 12 months ago) except a failure to start. (Possibly colima-specific I dunno I uninstalled docker-docker)
I do find that some things just work locally and fail in real actions and vice versa. For the most part it’s made it easier to move the bar forward though.
Something like this may help by letting you ssh into the running instance so you can debug with the exact context: https://docs.warpbuild.com/tools/action-debugger