Rust projects cannot be run

[sonnyp]

There is a regression in xdg-document-portal 1.18.2
flatpak/xdg-desktop-portal#1234

It prevents Rust projects (the ones saved somewhere on the disk) from being Run.

Downgrading to xdg-document-portal 1.18.0 solves it.
An other option is to give filesystem access to Workbench with Flatseal or

cd my-cool-project
flatpak override --user --filesystem=$PWD re.sonny.Workbench
# restart Workbench

[sonnyp]

workbenchdev/demos#40