Builds in Jenkins run as the virtual SYSTEM user with full permissions by default. This can be a problem if some users have restricted or no access to some jobs, but can configure others. If that is the case, it is recommended to install a plugin implementing build authentication, and to override this default.
❌ No implementation of access control for builds is present. It is recommended that you install
or another plugin implementing the
extension point.
其实警告的两个蓝色字体是加了链接的，可以点进去下载，之前没注意，在插件管理找了半天
if some users have restricted or no access to some jobs, but can configure others
or
it is recommended to install a plugin implementing build authentication, and to override this default.