SVN - Commit returns unsupported working copy format svn E155021

Document ID : KB000107544
Last Modified Date : 22/07/2018
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Issue:
SVN Action: SVN - Commit returns the following error: " Execution of SVN action failed. Reason: Unsupported working copy format svn: E155021: This client is too old to work with the working copy at 'D:\Test' (format '31'). Start Time: 2017-01-11 19:54:08.468.

I am able to use tortoiseSVN client directly to commit to SVN server but it does not work with CA RA Action. 
Environment:
CA Release Automation 6.x
SVN Action Pack v10.5.1410.1 
Subversion edge 5.1.1 
TortoiseSVN 1.9.5 used to manually commit on workstations
Cause:
The problem is related to the svnkit-1.7.11.jar being used by our action pack. It is not compatible with the SVN client being used. 
Resolution:
A. Point to a specific file instead of a folder (svn commit command will also generate this message when you point to a folder).
B. The SVN Action Pack was recently updated to include the latest svnkit. The SVN Action Pack version available now is 10.6.1807.1. You can either install/update the action pack via the ROC -> Administration -> Action Management. Or you can manually download/install the action pack. To manually download the jar and its dependency.zip file please go here: ftp://ftp.ca.com/pub/dpm/ReleaseAutomationActions/ActionPacks/nolio-svn-actions/

For more details on upgrading the action pack via ROC (manually and automatically) see this page in the product documentation: Manage Action Packs and Plug-ins