this derivation will be built:
  /nix/store/8d8ibbw6b8a20c4sx3w7jnbkcbxivqzr-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/8d8ibbw6b8a20c4sx3w7jnbkcbxivqzr-bcachefs-module-7.0.0-31-generic.drv'...