these 2 derivations will be built:
  /nix/store/rgnz3aq4cpw87232mz8i8r4g0f0nmxaf-flake-inputs.drv
  /nix/store/i23d122h85r2vcl7ygsc14nzl5667dj1-check-flake-inputs.drv
building '/nix/store/rgnz3aq4cpw87232mz8i8r4g0f0nmxaf-flake-inputs.drv'
building '/nix/store/i23d122h85r2vcl7ygsc14nzl5667dj1-check-flake-inputs.drv'

upload niks3: ok