these 2 derivations will be built:
  /nix/store/f74n08r6i9rpwc1g137vxpbmq59xvxp2-flake-inputs.drv
  /nix/store/1b7cgxdmjggkz2x2gwh228qs4saxz5za-check-flake-inputs.drv
building '/nix/store/f74n08r6i9rpwc1g137vxpbmq59xvxp2-flake-inputs.drv'
building '/nix/store/1b7cgxdmjggkz2x2gwh228qs4saxz5za-check-flake-inputs.drv'

upload niks3: ok