these 2 derivations will be built:
  /nix/store/ar6717hzv1hfhc1wz3zsr0ma1y9ahh15-flake-inputs.drv
  /nix/store/ngjjv2jj791h3ml2gx7m27wh14l6fwsw-check-flake-inputs.drv
building '/nix/store/ar6717hzv1hfhc1wz3zsr0ma1y9ahh15-flake-inputs.drv'
building '/nix/store/ngjjv2jj791h3ml2gx7m27wh14l6fwsw-check-flake-inputs.drv'

upload niks3: ok