this derivation will be built:
  /nix/store/ig9nlnz9xq8mxvqa3wjmlk2wp56jk4xh-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/ig9nlnz9xq8mxvqa3wjmlk2wp56jk4xh-bcachefs-module-7.0.0-28-generic.drv'...