OSX Jobs Hanging - Flutter App Build

Hi. I’ve been trying to build GitJournal on the osx runner, however the job seems to get stuck randomly.

The only common pattern I can see is that they seem to get stuck around line ~1150 of the execution. I’ve tried it on macos-latest and macos-10.14. I’ve now put a 30 minute limit, because otherwise they just kept running.

(I would post more links, but since I’m a new user I can only post 2 links)