this derivation will be built:
  /nix/store/1gv8jan6m13s5rdcq475bqi3ba0frzfc-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/1gv8jan6m13s5rdcq475bqi3ba0frzfc-bcachefs-module-7.0.0-30-generic.drv'...