Partial build log
this derivation will be built:
/nix/store/wms40p2l5akw3yx49vgb6y2qir4rm0sw-polar-desktop-app-2.0.103-amd64.deb.drv
building '/nix/store/sd6s9fv8si9y8sm796rhbqw2zsbpn6gj-polar-desktop-app-2.0.103-amd64.deb.drv'...
polar-desktop-app> trying https://github.com/burtonator/polar-bookshelf/releases/download/v2.0.103/polar-desktop-app-2.0.103-amd64.deb
polar-desktop-app> % Total % Received % Xferd Average Speed Time Time Time Current
polar-desktop-app> Dload Upload Total Spent Left Speed
polar-desktop-app> 0 9 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
polar-desktop-app> curl: (22) The requested URL returned error: 404
polar-desktop-app> error checking the existence of file:///dev/null//sha256-jcq0hW698bAhVM3fLQQeKAnld33XLkHsGjS3QwUpciQ=:
polar-desktop-app> curl: (37) Couldn't open file /dev/null//sha256-jcq0hW698bAhVM3fLQQeKAnld33XLkHsGjS3QwUpciQ=
polar-desktop-app> error: cannot download polar-desktop-app-2.0.103-amd64.deb from any mirror
error: builder for '/nix/store/sd6s9fv8si9y8sm796rhbqw2zsbpn6gj-polar-desktop-app-2.0.103-amd64.deb.drv' failed with exit code 1
error: