Caused by: org.ametys.plugins.repository.UnknownAmetysObjectException: There's no object at path ametys:plugins from path 
	at org.ametys.plugins.repository.jcr.TraversableAmetysObjectHelper.getChild(TraversableAmetysObjectHelper.java:151)
	at org.ametys.plugins.repository.jcr.DefaultTraversableAmetysObjectFactory.getChild(DefaultTraversableAmetysObjectFactory.java:51)
	at org.ametys.plugins.repository.jcr.DefaultTraversableAmetysObject.getChild(DefaultTraversableAmetysObject.java:69)
	at org.ametys.plugins.repository.AmetysObjectResolver._resolve(AmetysObjectResolver.java:455)
	at org.ametys.plugins.repository.AmetysObjectResolver.resolveByPath(AmetysObjectResolver.java:270)
	at org.ametys.plugins.contentio.synchronize.rights.SynchronizedRootContentHelper.getRootContent(SynchronizedRootContentHelper.java:76)
	at org.ametys.plugins.contentio.synchronize.rights.SynchronizedContentAccessController.isSupported(SynchronizedContentAccessController.java:48)
	at org.ametys.core.right.RightManager._getAccessResults(RightManager.java:520)
	at org.ametys.core.right.RightManager._hasRightOrRead(RightManager.java:371)
	at org.ametys.core.right.RightManager.hasAnonymousReadAccess(RightManager.java:579)