this derivation will be built:
  /nix/store/9hnygy1wnqzdhsfdghg36l8bifa4xv7x-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/9hnygy1wnqzdhsfdghg36l8bifa4xv7x-bcachefs-module-7.0.0-28-generic.drv'...