this derivation will be built:
  /nix/store/avm82wsmpdk1apf81nb7r9xdng04lwba-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/avm82wsmpdk1apf81nb7r9xdng04lwba-bcachefs-module-7.0.0-38-generic.drv'...