2.4.6打包jar显示错误

douya

[INFO] -------------< org.jeecgframework.boot:jeecg-boot-parent >--------------
[INFO] Building jeecg-boot-parent 2.4.6                                   [1/9]
[INFO] --------------------------------[ pom ]---------------------------------
[WARNING] The POM for org.apache.maven.plugins:maven-clean-plugin:jar:3.1.0 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for jeecg-boot-parent 2.4.6:
[INFO]
[INFO] jeecg-boot-parent .................................. FAILURE [  0.012 s]
[INFO] jeecg-boot-base .................................... SKIPPED
[INFO] jeecg-boot-base-tools .............................. SKIPPED
[INFO] jeecg-boot-base-core ............................... SKIPPED
[INFO] jeecg-boot-base-api ................................ SKIPPED
[INFO] jeecg-system-local-api ............................. SKIPPED
[INFO] jeecg-system-cloud-api ............................. SKIPPED
[INFO] jeecg-boot-module-demo ............................. SKIPPED
[INFO] jeecg-boot-module-system ........................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
请问是什么原因引起的,是maven版本问题吗？要怎么处理，谢谢