This has been happening often in

gt sync

. It always succeeds on retry.

(If applicable) To help us repro, please send the following if you haven't already: - PR links, screenshots, and/or debug output if applicable - Repro steps - Does this happen consistently? Just to you or others on your team also? - Is this a regression? Is the problem new? - If you're having an issue with the CLI, please send us debug logs using

gt feedback --with-debug-context <any message>

Sent!

I think this is a case of too many parallel GPG signing operations caused by your sync when you have a large number of branches. The GPG processes collectively exceeded available memory. One idea i can think of when you have a large number of branches locally and don't need to sync all at a given moment is to substitute

gt get

for the

gt sync

which will sync just the stack for the current PR and not other stacks.

Ooh nice tip. I forgot

gt get

works without an argument