this derivation will be built:
  /nix/store/kz4gx1zy5wdcdcx7wscdh504q9ypri4x-bcachefs-module-7.1.8-arch1-1.drv
building '/nix/store/kz4gx1zy5wdcdcx7wscdh504q9ypri4x-bcachefs-module-7.1.8-arch1-1.drv'...