imho, not a rclone issue.
rclone cannot delete a lock file.
onedrive has lock the file, not rclone.
rclone is printing out the response it got from onedrive.
i would make sure that the .xlsx file is not opened/in-use by something, such as the web interface of onedrive.
https://community.plumsail.com/t/teams-delivery-failed/11640
but at this point, when you posted, there was a template of questions, now is the time to post the answers to ALL
of them.