The files identified are larger than 250 GB on the source tenant, which exceeds the maximum file size limit supported by Microsoft.
For more details, please refer to the following Microsoft article:
https://learn.microsoft.com/en-us/office365/servicedescriptions/sharepoint-online-service-description/sharepoint-online-limits
Files exceeding 250 GB may need to be manually downloaded from the source Teams or SharePoint site and then re-uploaded to the target tenant. This limitation is due to the 250 GB maximum file size restriction when transferring files between SharePoint sites.
