Sort Parameters for inventory API is not working

Summary:

we are trying to sort based on mod_ts to fetch latest record first. but it is throwing error as below
{
"reference": "c68c2c88-1cbc-49c8-b605-d83f846553f2",
"code": "VALIDATION_ERROR",
"message": "Invalid input.",
"details": {
"sort": "Invalid filter parameter."
}
}

API used:

wms/lgfapi/v10/entity/inventory?container_id__container_nbr=*********&sort=mod_ts

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

26A

Code Snippet (add any code snippets that support your topic, if applicable):