포지 모드 만들기 준비를 위해서 gradlew setupDevWorkspace eclipse 명령어 를 실행했는데 아래처럼 뜨네요;;; 어떻게 해야 하나요?

자바는 8u301 입니다. 빠른 답변 부탁드립니다.

FAILURE: Build failed with an exception.

* What went wrong:

Task 'setupDevWorkspace' not found in root project 'forge-1.16.5-36.2.2-mdk'.

* Try:

Run gradlew tasks to get a list of available tasks. Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 8.0.

You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.

See https://docs.gradle.org/7.1.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 10s