these 2 derivations will be built:
  /nix/store/0g6szbh4x6ni0zvj99bq9jpp701b46ha-flake-inputs.drv
  /nix/store/7yczxb9ks0a0swplax49lcf1yny3121m-check-flake-inputs.drv
building '/nix/store/0g6szbh4x6ni0zvj99bq9jpp701b46ha-flake-inputs.drv'
building '/nix/store/7yczxb9ks0a0swplax49lcf1yny3121m-check-flake-inputs.drv'

upload niks3: ok