我尝试 运行 gradlew genSource

I try to run gradlew genSource

C:\Users\boeec\OneDrive\Desktop\MC Modding\krypton>gradlew genSource

FAILURE: Build failed with an exception.

* Where:
Build file 'C:\Users\boeec\OneDrive\Desktop\MC Modding\krypton\build.gradle' line: 2

* What went wrong:
An exception occurred applying plugin request [id: 'fabric-loom', version: '0.8-SNAPSHOT']
> Failed to apply plugin 'fabric-loom'.
   > You are using an outdated version of Java (8). Java 16 or higher is required.
     The JAVA_HOME environment variable is currently set to (C:\Program Files\AdoptOpenJDK\jdk-8.0.292.10-hotspot\).

* Try:
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

BUILD FAILED in 706ms

编辑:新错误:

Starting a Gradle Daemon, 4 incompatible Daemons could not be reused, use --status for details

> Configure project :
Fabric Loom: 0.8.21

> Task :genSources FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':genSources'.
> java.nio.file.FileSystemException: C:\Users\boeec\.gradle\caches\fabric-loom.16.4-mapped-net.fabricmc.yarn-1.16.4+build.9-v2\minecraft-1.16.4-mapped-net.fabricmc.yarn-1.16.4+build.9-v2.jar: Der Prozess kann nicht auf die Datei z
ugreifen, da sie von einem anderen Prozess verwendet wird

* Try:
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

BUILD FAILED in 36s
1 actionable task: 1 executed

(来自评论的回答)

对于第一个错误 You are using an outdated version of Java,您必须将 Java 版本从 1.8 升级到 1.16。

然后,对于第二个错误java.nio.file.FileSystemException

Stop all running gradle daemons 感谢 gradlew --stop 命令。