this derivation will be built:
  /nix/store/dar4yvwbgim8df33mb16919czx68bacm-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/dar4yvwbgim8df33mb16919czx68bacm-bcachefs-module-7.0.0-29-generic.drv'...