these 2 derivations will be built:
  /nix/store/asdzsklf3inswjh48v6344y53vg2zzaz-flake-inputs.drv
  /nix/store/w53xwhwmclnxigf1mjqm7262syw1zx19-check-flake-inputs.drv
building '/nix/store/asdzsklf3inswjh48v6344y53vg2zzaz-flake-inputs.drv'
building '/nix/store/w53xwhwmclnxigf1mjqm7262syw1zx19-check-flake-inputs.drv'

upload niks3: ok