this derivation will be built:
  /nix/store/3l907k62j6567kjjfi5k1g00ipw6khns-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/3l907k62j6567kjjfi5k1g00ipw6khns-bcachefs-module-7.0.0-28-generic.drv'...