I'm also seeing this across several different workflows being triggered by different users in our account. Has been like this for at least a few hours.
Anyone from Github staff able to give an idea on whats going on (GitHub status not reporting anything out of the ordinary)?
Same. somewhere between 20min and 4 hours before it'll actually start. The dangerous part is because it's queued but not started PRs don't show the checks and thus appear passing when no tests have been run.
Very sorry for the trouble! We have an issue open internally and our engineers are working on it, we will update you again as soon as we have more information to share.
Mark helpful posts with Accept as Solution to help other users locate important info. Don't forget to give Kudos for great content!