restoreUsers function not importing data to userpool

[mauliktagline]

const data = await restoreUsers(cognitoProvider, 'asasasasasasa', './backups/data1.json','demooooo!@!!12121212')
I am using above code snippet to restore users to pool.Backup is done successfully but not able to restore to specific pool id.
I am using same region to import and export the users. restoreUsers function returning 200 success code but not importing data to user pool.