these 2 derivations will be built:
  /nix/store/w68x55bh4lamjvgvgz4vfa36s6ndml23-driver-configuration.json.drv
  /nix/store/90czaxs9vjb3ycd511wl4729nylr8l9a-test-driver.drv
building '/nix/store/w68x55bh4lamjvgvgz4vfa36s6ndml23-driver-configuration.json.drv'
driver-configuration.json> structuredAttrs is enabled
building '/nix/store/90czaxs9vjb3ycd511wl4729nylr8l9a-test-driver.drv'

upload niks3: ok