Import Task - Keep skipping

Import Task - Keep skipping

Hi Zoho Team,

I'm having a difficult time to import task through Zoho Migration.

The purpose of this importing is to auto create task in specific Deals so I don't have to create one-by-one in Deal links.

The problem is the Task ID column is required but I don't have the existing ones so the importing keeps skipping. I found this similar inquiry  https://help.zoho.com/portal/community/topic/importing-accounts-what-to-do-w-the-required-account-id-field but it was Account importing which apparently user can just import in Account Module.

I also attached the sample file and rejected reason file for your reference.
Please help on this. Thank you.