Not all variable length types works properly for Oracle DB

Exception in thread "main" org.apache.beam.sdk.Pipeline$PipelineExecutionException: java.lang.IllegalArgumentException
    at org.apache.beam.runners.direct.DirectRunner$DirectPipelineResult.waitUntilFinish(DirectRunner.java:373)
    at org.apache.beam.runners.direct.DirectRunner$DirectPipelineResult.waitUntilFinish(DirectRunner.java:341)
    at org.apache.beam.runners.direct.DirectRunner.run(DirectRunner.java:218)
    at org.apache.beam.runners.direct.DirectRunner.run(DirectRunner.java:67)
    at org.apache.beam.sdk.Pipeline.run(Pipeline.java:323)
    at org.apache.beam.sdk.Pipeline.run(Pipeline.java:309)
    at io.synthesized.testingsuite.SubsetterRunner.run(SubsetterRunner.kt:75)
    at io.synthesized.testingsuite.SubsetterRunnerKt.main(SubsetterRunner.kt:39)
    at io.synthesized.testingsuite.SubsetterRunnerKt.main(SubsetterRunner.kt)
Caused by: java.lang.IllegalArgumentException
    at org.apache.beam.vendor.guava.v26_0_jre.com.google.common.base.Preconditions.checkArgument(Preconditions.java:127)
    at org.apache.beam.sdk.io.jdbc.LogicalTypes$VariableLengthBytes.toInputType(LogicalTypes.java:250)
    at org.apache.beam.sdk.io.jdbc.LogicalTypes$VariableLengthBytes.toInputType(LogicalTypes.java:236)
    at org.apache.beam.sdk.io.jdbc.SchemaUtil.lambda$createLogicalTypeExtractor$ca0ab2ec$1(SchemaUtil.java:308)
    at org.apache.beam.sdk.io.jdbc.SchemaUtil$BeamRowMapper.mapRow(SchemaUtil.java:378)
    at org.apache.beam.sdk.io.jdbc.SchemaUtil$BeamRowMapper.mapRow(SchemaUtil.java:356)
    at org.apache.beam.sdk.io.jdbc.JdbcIO$ReadFn.processElement(JdbcIO.java:1212)
Process finished with exit code 137 (interrupted by signal 9: SIGKILL)