Debezium oracle connector stopped because of Unsupported column type: LONG

creating a table with LONG datatype
Adding a row to it
after a certain time the debez connector is stopped and get an error message:

Caused by: java.lang.IllegalArgumentException: Unsupported column type: long

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at io.debezium.pipeline.ErrorHandler.setProducerThrowable(ErrorHandler.java:50)
at io.debezium.connector.oracle.logminer.LogMinerStreamingChangeEventSource.execute(LogMinerStreamingChangeEventSource.java:192)
at io.debezium.connector.oracle.logminer.LogMinerStreamingChangeEventSource.execute(LogMinerStreamingChangeEventSource.java:57)
at io.debezium.pipeline.ChangeEventSourceCoordinator.streamEvents(ChangeEventSourceCoordinator.java:173)
at io.debezium.pipeline.ChangeEventSourceCoordinator.executeChangeEventSources(ChangeEventSourceCoordinator.java:140)
at io.debezium.pipeline.ChangeEventSourceCoordinator.lambda$start$0(ChangeEventSourceCoordinator.java:109)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.IllegalArgumentException: Unsupported column type: long
at io.debezium.connector.oracle.antlr.listener.ColumnDefinitionParserListener.resolveColumnDataType(ColumnDefinitionParserListener.java:296)
at io.debezium.connector.oracle.antlr.listener.ColumnDefinitionParserListener.resolveColumnDataType(ColumnDefinitionParserListener.java:91)
at io.debezium.connector.oracle.antlr.listener.ColumnDefinitionParserListener.enterColumn_definition(ColumnDefinitionParserListener.java:52)
at io.debezium.ddl.parser.oracle.generated.PlSqlParser$Column_definitionContext.enterRule(PlSqlParser.java)
at io.debezium.antlr.ProxyParseTreeListenerUtil.delegateEnterRule(ProxyParseTreeListenerUtil.java:46)
at io.debezium.connector.oracle.antlr.listener.OracleDdlParserListener.enterEveryRule(OracleDdlParserListener.java:48)
at org.antlr.v4.runtime.tree.ParseTreeWalker.enterRule(ParseTreeWalker.java:49)
at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:33)
at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:36)
at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:36)
at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:36)
at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:36)
at org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:36)
at io.debezium.antlr.AntlrDdlParser.parse(AntlrDdlParser.java:87)
at io.debezium.connector.oracle.antlr.OracleDdlParser.parse(OracleDdlParser.java:68)
at io.debezium.connector.oracle.OracleSchemaChangeEventEmitter.emitSchemaChangeEvent(OracleSchemaChangeEventEmitter.java:85)
at io.debezium.pipeline.EventDispatcher.dispatchSchemaChangeEvent(EventDispatcher.java:311)
at io.debezium.connector.oracle.logminer.processor.AbstractLogMinerEventProcessor.handleSchemaChange(AbstractLogMinerEventProcessor.java:559)
at io.debezium.connector.oracle.logminer.processor.memory.MemoryLogMinerEventProcessor.handleSchemaChange(MemoryLogMinerEventProcessor.java:189)
at io.debezium.connector.oracle.logminer.processor.AbstractLogMinerEventProcessor.processRow(AbstractLogMinerEventProcessor.java:278)
at io.debezium.connector.oracle.logminer.processor.AbstractLogMinerEventProcessor.processResults(AbstractLogMinerEventProcessor.java:242)
at io.debezium.connector.oracle.logminer.processor.AbstractLogMinerEventProcessor.process(AbstractLogMinerEventProcessor.java:188)
at io.debezium.connector.oracle.logminer.LogMinerStreamingChangeEventSource.execute(LogMinerStreamingChangeEventSource.java:179)