this derivation will be built:
  /nix/store/n236vpplf4s2pmrk2gfmb0l677ar3i51-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/n236vpplf4s2pmrk2gfmb0l677ar3i51-bcachefs-module-7.0.0-34-generic.drv'...