Incorrect document

I intend to conduct cross-language testing by running thrift\test\test.py, utilizing Java, Kotlin, and Go as both clients and servers. The run command follows  thrift\test\test.json. I've observed that the Go code runs successfully in my local environment but encounters errors when run in a container built on Focal Dockerfile. Additionally, after Gradle builds for Java and Kotlin, the expected build/runserver and cross-test-server/build/install/TestServer/bin/TestServer respectively are not generated. I followed the instructions in the readme under thrift/lib for building the environments for these three languages, but have been unable to generate the Java and Kotlin content as indicated in test.json(I mean I cannot get build/runserver and cross-test-server/build/install/TestServer/bin/TestServer as well as the client code), and the Go portion has consistently failed to run correctly. Could you please advise if the testing documentation is outdated or if I might have missed something?