this derivation will be built:
  /nix/store/qvl74ha2x9bqpg5syaf507zq3cvjb4da-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/qvl74ha2x9bqpg5syaf507zq3cvjb4da-bcachefs-module-7.0.0-26-generic.drv'...