these 2 derivations will be built:
  /nix/store/1mzda11hqfzd1xg2y1d6w671cdfdjdmr-flake-inputs.drv
  /nix/store/r4ir7linjby5pcsfkzz9bwjgwjp55wzz-check-flake-inputs.drv
building '/nix/store/1mzda11hqfzd1xg2y1d6w671cdfdjdmr-flake-inputs.drv'
building '/nix/store/r4ir7linjby5pcsfkzz9bwjgwjp55wzz-check-flake-inputs.drv'

upload niks3: ok