public GenericContainer<?> build() {
    Path k6OutputFile = namingConventions.container.k6Results(agent);
    return new GenericContainer<>(DockerImageName.parse("loadimpact/k6"))
        .withNetwork(network)
        .withNetworkAliases("k6")
        .withLogConsumer(new Slf4jLogConsumer(logger))
        .withCopyFileToContainer(MountableFile.forHostPath("./k6"), "/app")
        / / \results\k6_out_none.json   and    /results
        .withFileSystemBind(namingConventions.localResults(), namingConventions.containerResults())
        .withCreateContainerCmdModifier(cmd -> cmd.withUser("root"))
        .withCommand(
            "run",
            "-u",
            String.valueOf(config.getConcurrentConnections()),
            "-i",
            String.valueOf(config.getTotalIterations()),
            "--rps",
            String.valueOf(config.getMaxRequestRate()),
            "--summary-export",
            // The result is `\results\k6_out_none.json`.  It is a wrong path in docker, so it won't be mounted.
           // That's why the `ResultsCollector` can't find the file
            k6OutputFile.toString(),
            "/app/basic.js")
        .withStartupCheckStrategy(
            new OneShotStartupCheckStrategy().withTimeout(Duration.ofMinutes(15)));
  }