Issue with Migration using CRX2OAK

We are trying to migrate our project from AEM 6.1 to AEM 6.5 using CRX2OAK migration tool. The version we are using - crx2oak-1.10.0-all-in-one.jar. The command we are using is as below.

java -Xmx1g -jar crx2oak-1.10.0-all-in-one.jar segment-old:<localdrive>/auth6.1/crx-quickstart/repository <localdrive>/auth6.5/crx-quickstart/repository --include-path=/ --exclude-path=/tmp --src-fileblobstore=D:/cq/ga/auth6.1/crx-quickstart/repository/datastore --fileblobstore=D:/cq/ga/auth6.5/crx-quickstart/repository/datastore --copy-versions=true --copy-orphaned-versions=true > migration_new.txt

We are getting following error. Please suggest.

02.02.2022 11:45:34.798 ERROR c.a.g.c.e.MigrationEngine: The internal error occurred during migration. The migration process has been aborted and it is not complete!
java.lang.RuntimeException: javax.jcr.RepositoryException: Failed to copy content
at com.google.common.io.Closer.rethrow(Closer.java:151)
at org.apache.jackrabbit.oak.upgrade.cli.OakUpgrade.migrate(OakUpgrade.java:81)
at com.adobe.granite.crx2oak.engine.MigrationEngine$2.doMigration(MigrationEngine.java:67)
at com.adobe.granite.crx2oak.engine.MigrationEngine.process(MigrationEngine.java:92)
at com.adobe.granite.crx2oak.pipeline.Pipeline.run(Pipeline.java:103)
at com.adobe.granite.crx2oak.CRX2Oak.run(CRX2Oak.java:66)
at com.adobe.granite.crx2oak.CRX2Oak.main(CRX2Oak.java:51)
Caused by: javax.jcr.RepositoryException: Failed to copy content
at org.apache.jackrabbit.oak.upgrade.RepositorySidegrade.copy(RepositorySidegrade.java:287)
at org.apache.jackrabbit.oak.upgrade.cli.OakUpgrade.sidegrade(OakUpgrade.java:92)
at org.apache.jackrabbit.oak.upgrade.cli.OakUpgrade.migrate(OakUpgrade.java:78)
... 5 common frames omitted
Caused by: java.lang.IllegalArgumentException: 295053cdc1e4564514db8dd57a907933ab69ad046703ef1faac4a88c181f2cd8#23328
at org.apache.jackrabbit.oak.commons.StringUtils.getHexDigit(StringUtils.java:93)
at org.apache.jackrabbit.oak.commons.StringUtils.convertHexToBytes(StringUtils.java:72)