this derivation will be built:
  /nix/store/3irj8a1kq5rnn29ja3chlm7li800v6wz-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/3irj8a1kq5rnn29ja3chlm7li800v6wz-bcachefs-module-7.0.0-34-generic.drv'...