these 2 derivations will be built:
  /nix/store/irzz4482dhwikfndq4m2nzh9k32ar6ik-flake-inputs.drv
  /nix/store/vsri88sxycdwrdd0yxk193mllqk2diry-check-flake-inputs.drv
building '/nix/store/irzz4482dhwikfndq4m2nzh9k32ar6ik-flake-inputs.drv'
building '/nix/store/vsri88sxycdwrdd0yxk193mllqk2diry-check-flake-inputs.drv'

upload niks3: ok