these 2 derivations will be built:
  /nix/store/v9g82qq7c3kn546wsxvrnnmp7h3wlyhq-flake-inputs.drv
  /nix/store/bgpnkxi2h0i6faxvk8al6g5vp9k0kqax-check-flake-inputs.drv
building '/nix/store/v9g82qq7c3kn546wsxvrnnmp7h3wlyhq-flake-inputs.drv'
building '/nix/store/bgpnkxi2h0i6faxvk8al6g5vp9k0kqax-check-flake-inputs.drv'

upload niks3: ok