file upload is not working with drag and drop with upload collection

Hi,

I am using sap.m.uploadcollection in my application, and when i upload the file using '+' button then file is uploading properly but when i upload a file using drag and drop then file is not uploading to the backend and also in the natch request i observed that csrf token is not setting if i do drag and drop.

Note: am using 1.52.9 version of sapui5