these 2 derivations will be built:
  /nix/store/jn2dr24d2c1pqb4ip6r4xam8ymqk9pgy-flake-inputs.drv
  /nix/store/g3q3b5jrjd17667a17g0lyfjkn5scr0b-check-flake-inputs.drv
building '/nix/store/jn2dr24d2c1pqb4ip6r4xam8ymqk9pgy-flake-inputs.drv'
building '/nix/store/g3q3b5jrjd17667a17g0lyfjkn5scr0b-check-flake-inputs.drv'

upload niks3: ok