these 2 derivations will be built:
  /nix/store/jyf4nfvsvyn0wz8n143zih5lgmg1g6d3-flake-inputs.drv
  /nix/store/3whizbhhbxd4ji4vydv0hk0h7f5d1li7-check-flake-inputs.drv
building '/nix/store/jyf4nfvsvyn0wz8n143zih5lgmg1g6d3-flake-inputs.drv'
building '/nix/store/3whizbhhbxd4ji4vydv0hk0h7f5d1li7-check-flake-inputs.drv'

upload niks3: ok