[WINDOWS] Failed to delete old version, gc does nothing

[ghyatzo]

Hello,

I've been getting these errors: WARNING: Failed to delete C:\Users\User\.julia\juliaup\.\julia-1.11.2+0.x64.w64.mingw32. You can try to delete at a later point by running 'juliaup gc'. after installing new versions

interestingly there seems to be an extra . that is not normalized (after juliaup).

also, running juliaup gc just returns, without deleting or printing anything.
It seems like there is a problem with path normalization.