this derivation will be built:
  /nix/store/6c0s8s5gq7125gg142vb6dckwcqll9da-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/6c0s8s5gq7125gg142vb6dckwcqll9da-bcachefs-module-7.0.0-26-generic.drv'...