this derivation will be built:
  /nix/store/ws2bya1k8qhdk1f4abvc85xghqm258ry-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/ws2bya1k8qhdk1f4abvc85xghqm258ry-bcachefs-module-7.0.0-30-generic.drv'...