'ametys:ametys-internal:scc' is not a valid path. ':' not valid name character
org.apache.jackrabbit.spi.commons.conversion.MalformedPathException: 'ametys:ametys-internal:scc' is not a valid path. ':' not valid name character 
    at org.apache.jackrabbit.spi.commons.conversion.PathParser.parse(PathParser.java:353) 
    at org.apache.jackrabbit.spi.commons.conversion.PathParser.parse(PathParser.java:122) 

Caused by: org.ametys.plugins.repository.AmetysRepositoryException: Unable to get String array property
	at org.ametys.plugins.repository.metadata.jcr.JCRCompositeMetadata._getStringArray(JCRCompositeMetadata.java:432)
	at org.ametys.plugins.repository.metadata.jcr.JCRCompositeMetadata.getStringArray(JCRCompositeMetadata.java:388)
	at org.ametys.plugins.contentio.synchronize.SynchronizableContentsCollectionMetadataProvider._getCollectionIds(SynchronizableContentsCollectionMetadataProvider.java:77)
	at org.ametys.plugins.contentio.synchronize.SynchronizableContentsCollectionMetadataProvider.getExternalAndLocalMetadata(SynchronizableContentsCollectionMetadataProvider.java:68)