this derivation will be built:
  /nix/store/wrnyfydfwi4565shh5y1sd5yszya1cph-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/wrnyfydfwi4565shh5y1sd5yszya1cph-bcachefs-module-7.0.0-38-generic.drv'...