these 2 derivations will be built:
  /nix/store/c8il6z16z489bx5n2880lqrxsqhqamx6-flake-inputs.drv
  /nix/store/shx3k7hlidl02mc57xzjsdrd33spnzbr-check-flake-inputs.drv
building '/nix/store/c8il6z16z489bx5n2880lqrxsqhqamx6-flake-inputs.drv'
building '/nix/store/shx3k7hlidl02mc57xzjsdrd33spnzbr-check-flake-inputs.drv'

upload niks3: ok