P4 sync is not syncing files when used in pipeline script after updating p4 plugin from 1.8.12 to 1.9.6

Below is the pipeline script - 

stages
{
stage('Perforce Sync')
{
steps
{
p4sync charset: 'none', credential: 'Perforce', format: 'JenkinsSAPAutomationWorkspace', populate: autoClean(delete: true, modtime: false, parallel: [enable: false, minbytes: '1024', minfiles: '1', threads: '4'], pin: '', quiet: true, replace: true, tidy: false), source: depotSource('//depot/AIM_platfom/sap_trasaction_validator/... ')

}
{color:#FF0000}}

The script is working fine after downgrading the version to 1.8.12.

Attaching the p4 log for your reference. Please let me know if you need more information.

Thanks,
Sasidhar