this derivation will be built:
  /nix/store/abic73n60gr3j7gi5p8zd5vs679bv501-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/abic73n60gr3j7gi5p8zd5vs679bv501-bcachefs-module-7.0.0-39-generic.drv'...