these 2 derivations will be built:
  /nix/store/kc66x7k5yybjpgxw0barkidmg19zlk1y-flake-inputs.drv
  /nix/store/gpq8nkgbmffyl45nj6zcyxjzd868ndgw-check-flake-inputs.drv
building '/nix/store/kc66x7k5yybjpgxw0barkidmg19zlk1y-flake-inputs.drv'
building '/nix/store/gpq8nkgbmffyl45nj6zcyxjzd868ndgw-check-flake-inputs.drv'

upload niks3: ok