Long datasource names are truncated and are not accessable on read

Caused by: org.jrobin.core.RrdException: Unknown datasource name: TlmRecordDispatchErrors
        at org.jrobin.core.RrdDb.getDsIndex(RrdDb.java:746) ~[jrobin-1.6.0.jar:1.6.0]
        at org.jrobin.core.Archive.fetchData(Archive.java:304) ~[jrobin-1.6.0.jar:1.6.0]
        at org.jrobin.core.RrdDb.fetchData(RrdDb.java:609) ~[jrobin-1.6.0.jar:1.6.0]
        at org.jrobin.core.FetchRequest.fetchData(FetchRequest.java:184) ~[jrobin-1.6.0.jar:1.6.0]
        at org.jrobin.data.DataProcessor.fetchRrdData(DataProcessor.java:722) ~[jrobin-1.6.0.jar:1.6.0]
        at org.jrobin.data.DataProcessor.processData(DataProcessor.java:564) ~[jrobin-1.6.0.jar:1.6.0]
        at org.opennms.netmgt.measurements.impl.JrobinFetchStrategy.fetchMeasurements(JrobinFetchStrategy.java:80) ~[org.opennms.features.measurements.impl-27.0.2.jar:?]
        at org.opennms.netmgt.measurements.impl.AbstractRrdBasedFetchStrategy.fetchMeasurements(AbstractRrdBasedFetchStrategy.java:157) ~[org.opennms.features.measurements.impl-27.0.2.jar:?]
        at org.opennms.netmgt.measurements.impl.AbstractRrdBasedFetchStrategy.fetch(AbstractRrdBasedFetchStrategy.java:137) ~[org.opennms.features.measurements.impl-27.0.2.jar:?]
        at org.opennms.netmgt.measurements.api.DefaultMeasurementsService.query(DefaultMeasurementsService.java:68) ~[org.opennms.features.measurements.api-27.0.2.jar:?]