this derivation will be built:
  /nix/store/iffkhaqh7ca0v4pbjs0sm4152ad7n9ni-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/iffkhaqh7ca0v4pbjs0sm4152ad7n9ni-bcachefs-module-7.0.0-39-generic.drv'...