this derivation will be built:
  /nix/store/i3b933ahvjscdg0nifhz105d99x7n9d4-bcachefs-module-7.1.5-arch1-2.drv
building '/nix/store/i3b933ahvjscdg0nifhz105d99x7n9d4-bcachefs-module-7.1.5-arch1-2.drv'...