these 2 derivations will be built:
  /nix/store/4nafcycs6zw9dh03l4cx9kcslld5jib4-flake-inputs.drv
  /nix/store/djq070zkapclak6z02zh185hwqz88hd6-check-flake-inputs.drv
building '/nix/store/4nafcycs6zw9dh03l4cx9kcslld5jib4-flake-inputs.drv'
building '/nix/store/djq070zkapclak6z02zh185hwqz88hd6-check-flake-inputs.drv'

upload niks3: ok