We have used Github Actions the past 3-4 months.
We have a workflow with a docker multi-stage build action that has stalled (17 hours now). It has been able to build previously. When testing the commands used in the action locally they work fine.
Since it has not succeeded/failed I cannot access the log of the action.
I have tried clicking the "Cancel workflow" button, but it does not seem to do stop the action.
So I have a couple of questions:
Glad to hear that GitHub Actions has been useful for you.
I'll pass along your feedback to the developers, however. Let us know if you have more questions.