these 2 derivations will be built:
  /nix/store/pphappf7wfngkf99mnx4fkz8hgcc3g08-flake-inputs.drv
  /nix/store/g1qibl4d1lhn8hq2igva2mh7km2f6pcz-check-flake-inputs.drv
building '/nix/store/pphappf7wfngkf99mnx4fkz8hgcc3g08-flake-inputs.drv'
building '/nix/store/g1qibl4d1lhn8hq2igva2mh7km2f6pcz-check-flake-inputs.drv'

upload niks3: ok