A node with this UUID already exists: 0957544c-51f7-4008-ae00-d81ca88a704e

javax.jcr.ItemExistsException: A node with this UUID already exists: 0957544c-51f7-4008-ae00-d81ca88a704e
    at org.apache.jackrabbit.core.session.AddNodeOperation.perform(AddNodeOperation.java:106)
    at org.apache.jackrabbit.core.session.AddNodeOperation.perform(AddNodeOperation.java:37)
    at org.apache.jackrabbit.core.session.SessionState.perform(SessionState.java:200)
    at org.apache.jackrabbit.core.ItemImpl.perform(ItemImpl.java:91)
    at org.apache.jackrabbit.core.NodeImpl.addNodeWithUuid(NodeImpl.java:1783)
    at org.ametys.web.synchronization.SynchronizeComponent.addNodeWithUUID(SynchronizeComponent.java:397)
    at org.ametys.web.live.SitePopulator._populate(SitePopulator.java:168)
    at org.ametys.web.live.SitePopulator.populate(SitePopulator.java:95)
    at org.ametys.web.site.BuildLiveAction.act(BuildLiveAction.java:86)