this derivation will be built:
  /nix/store/qzlkrd0qg60abnx1lc56iq1nwdvin7pz-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/qzlkrd0qg60abnx1lc56iq1nwdvin7pz-bcachefs-module-7.0.0-31-generic.drv'...