these 2 derivations will be built:
  /nix/store/nmbgpn1d6373sxb9wc1hm2l3ddx3gsf6-flake-inputs.drv
  /nix/store/kxpy4vdhj1h4p8fbfsq4r3phj03ajylg-check-flake-inputs.drv
building '/nix/store/nmbgpn1d6373sxb9wc1hm2l3ddx3gsf6-flake-inputs.drv'
building '/nix/store/kxpy4vdhj1h4p8fbfsq4r3phj03ajylg-check-flake-inputs.drv'

upload niks3: ok