Error returned when attempting to download updates and or marketplace items

I get a “Whoops” error page returned whenever I attempt to download the update or marketplace items. I have checked permissions and all seems well on that front. I am running version 9.1 (want to update to to 9.1.2). and PHP version 7.4. Manually uploading works but downloading anything crashes the site. Does anyone have any insight into this issue?

Thank so much!

Could be this bug/fix

I can’t remember which core version that went into.