these 2 derivations will be built:
  /nix/store/fibxj10xcdxckvg5kg4p757k6fqy2shl-flake-inputs.drv
  /nix/store/0dx61mwdhz1gjm31wllg7amkbhjaf9wz-check-flake-inputs.drv
building '/nix/store/fibxj10xcdxckvg5kg4p757k6fqy2shl-flake-inputs.drv'
building '/nix/store/0dx61mwdhz1gjm31wllg7amkbhjaf9wz-check-flake-inputs.drv'

upload niks3: ok