these 2 derivations will be built:
  /nix/store/4g64jsf7602dckzg2xc098zwhsjqalh4-flake-inputs.drv
  /nix/store/h4lplp56w42i708xxmz80cvpbza701n8-check-flake-inputs.drv
building '/nix/store/4g64jsf7602dckzg2xc098zwhsjqalh4-flake-inputs.drv'
building '/nix/store/h4lplp56w42i708xxmz80cvpbza701n8-check-flake-inputs.drv'

upload niks3: ok