this derivation will be built:
  /nix/store/fdvz5an2i08w1qhy9i1ac12iqfkgaxsg-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/fdvz5an2i08w1qhy9i1ac12iqfkgaxsg-bcachefs-module-7.0.0-30-generic.drv'...