this derivation will be built:
  /nix/store/r72szrrclb3l7dcbzv6gaxxj24127ni6-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/r72szrrclb3l7dcbzv6gaxxj24127ni6-bcachefs-module-7.0.0-28-generic.drv'...