these 2 derivations will be built:
  /nix/store/dav5id5apdczha1vhxay5qa0wd99cvcv-flake-inputs.drv
  /nix/store/388rdj931j2w2phv0q08v3gsdgnnwnvx-check-flake-inputs.drv
building '/nix/store/dav5id5apdczha1vhxay5qa0wd99cvcv-flake-inputs.drv'
building '/nix/store/388rdj931j2w2phv0q08v3gsdgnnwnvx-check-flake-inputs.drv'

upload niks3: ok