these 2 derivations will be built:
  /nix/store/8vh2aafbnhkhmpvdl27l4y9rv2nrdpfa-flake-inputs.drv
  /nix/store/vagjrzgh7bm4bjza4cky8ag5dh7rawr5-check-flake-inputs.drv
building '/nix/store/8vh2aafbnhkhmpvdl27l4y9rv2nrdpfa-flake-inputs.drv'
building '/nix/store/vagjrzgh7bm4bjza4cky8ag5dh7rawr5-check-flake-inputs.drv'

upload niks3: ok