these 2 derivations will be built:
  /nix/store/p30ccmxjmix2khljqhlr1aqrqqwk8nyv-flake-inputs.drv
  /nix/store/ni0hjkr381d194lm1rd3rzls34yrva0q-check-flake-inputs.drv
building '/nix/store/p30ccmxjmix2khljqhlr1aqrqqwk8nyv-flake-inputs.drv'
building '/nix/store/ni0hjkr381d194lm1rd3rzls34yrva0q-check-flake-inputs.drv'

upload niks3: ok