hardcoded user ID

[BC79]

I login with a user
it's XDG_RUNTIME_DIR=/run/user/1000

I change user to no-fwl-user
it's XDG_RUNTIME_DIR=/run/user/1001

bruno@bruno-M4HM87P-00:$ su no-fwl-user
no-fwl-user@bruno-M4HM87P-00:$ no-fwl
(no-fwl:10943): dbind-WARNING **: 19:33:36.546: Couldn't connect to accessibility bus: Failed to connect to socket /run/user/1000/at-spi/bus_0: Permission denied
thread 'main' panicked at 'Failed to create a temp folder for icon: Os { code: 13, kind: PermissionDenied, message: "Permission denied" }', /home/runner/.cargo/reg

It is using the hard coded 1000 value