this derivation will be built:
  /nix/store/01wygbnpdznknfrc37mpcav1ccy1n4ai-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/01wygbnpdznknfrc37mpcav1ccy1n4ai-bcachefs-module-7.0.0-28-generic.drv'...