this derivation will be built:
  /nix/store/g1grq6x0w38sh77ap474chv6svhcw2xi-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/g1grq6x0w38sh77ap474chv6svhcw2xi-bcachefs-module-7.0.0-14-generic.drv'...