Just in case someone has this same problem: Another workaround with broken workspace is to rename the .metadata folder (inside the broken workspace) to something else (e.g. metadata_backup). You should then be able to open the workspace, however you ...
I can share my files under metadata folder from Arch Linux installation that has the same problem as XR.1 has.I'm using stm32cubeide 1.16.0-1 and stm32cubemx 6.12.0-1 versions, both from AUR. (Newer versions exist, but I don't want to risk installing...