this derivation will be built:
  /nix/store/yvffbxvcinczqjjlkk8l2i6ksi54jxwm-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/yvffbxvcinczqjjlkk8l2i6ksi54jxwm-bcachefs-module-7.0.0-29-generic.drv'...