this derivation will be built:
  /nix/store/4jssjy6c3qvi889cbqwpj5ibd0i6jsz8-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/4jssjy6c3qvi889cbqwpj5ibd0i6jsz8-bcachefs-module-7.0.0-27-generic.drv'...