these 2 derivations will be built:
  /nix/store/386y0a0zc142nhwzpypr1jway4qyzwm1-flake-inputs.drv
  /nix/store/mh6d0xm2fay3c128n0nlpj92a63fi7xs-check-flake-inputs.drv
building '/nix/store/386y0a0zc142nhwzpypr1jway4qyzwm1-flake-inputs.drv'
building '/nix/store/mh6d0xm2fay3c128n0nlpj92a63fi7xs-check-flake-inputs.drv'

upload niks3: ok