these 2 derivations will be built:
  /nix/store/y8bpw2jhid96bn4cy0z9sb5dabz37qwp-flake-inputs.drv
  /nix/store/ily1139k70vi15w4wd272f4g44fn686a-check-flake-inputs.drv
building '/nix/store/y8bpw2jhid96bn4cy0z9sb5dabz37qwp-flake-inputs.drv'
building '/nix/store/ily1139k70vi15w4wd272f4g44fn686a-check-flake-inputs.drv'

upload niks3: ok