error:Failed to write temprary image

I have recently been trying to bake from hipoly to lowpoly. However, I have begun to run into the error: "[BakingProcess] Can't create a resource from the baker result: Failed to write temporary image at /private/var/folders/52/s31hz9h10bs195v_pl9ytnxr0000gn/T/SubstancePainter-Tmp-GyNrde: Unknown error".

This only occurs when trying to bake curvature or AO maps - when I press bake, the normal map and World space normal maps work fine, but when baking AO or curvature the baking visualisation window freezes and the progress bar does not move. when I press cancel the error pops up. other maps work fine. Previously restarting seemed to help, but now even that does not fix the issue.

I am using a M1 Macbook Pro 2020, using Sequoia 15.3.1 (I recently updated as I thought this might fix the issue, and was using Sonoma before). I am using Substance Painter 10.1.2

Other posts with this error discuss reverting nividia drivers (which is naturally not possible for me) or disabling GPU ray tracing (this is already disabled by default for me). I have tried to report this bug by email but for some reason the reports seem not to be getting through (as I have not received confirmation that my reports have been received). 

I appreciate any help. Thank you.