these 2 derivations will be built:
  /nix/store/6ysdrv7ayp78ym9a410dnmj8k2skk9pi-flake-inputs.drv
  /nix/store/0mj9lcb8apqwjf02yx404ss4370fxn3i-check-flake-inputs.drv
building '/nix/store/6ysdrv7ayp78ym9a410dnmj8k2skk9pi-flake-inputs.drv'
building '/nix/store/0mj9lcb8apqwjf02yx404ss4370fxn3i-check-flake-inputs.drv'

upload niks3: ok