this derivation will be built:
  /nix/store/b0wxhcg158jjwsjkf8miraq59b6p15ay-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/b0wxhcg158jjwsjkf8miraq59b6p15ay-bcachefs-module-7.0.0-28-generic.drv'...