this derivation will be built:
  /nix/store/ws9f762522b6p96g5s9z8wiwhgph04qk-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/ws9f762522b6p96g5s9z8wiwhgph04qk-bcachefs-module-7.0.0-28-generic.drv'...