these 2 derivations will be built:
  /nix/store/0b67hc2x048g7fc9afr9kpasq2hldpi5-flake-inputs.drv
  /nix/store/zypl7hwf52x5dk73cii0fjixrrqgbdpg-check-flake-inputs.drv
building '/nix/store/0b67hc2x048g7fc9afr9kpasq2hldpi5-flake-inputs.drv'
building '/nix/store/zypl7hwf52x5dk73cii0fjixrrqgbdpg-check-flake-inputs.drv'

upload niks3: ok