OneDriveUploader can't upload file 'vti_4_all.ipk'

[ElonH]

If I use OneDriveUploader to upload a file whose name is vti_4_all.ipk, it return some error message as below:

Error Session: 403 Forbidden
Upload fail: tmp/vti_4_all.ipk

Error Session: 403 Forbidden
Upload fail: tmp/vti_4_all.ipk

Fail Task: [1]

1: tmp/vti_4_all.ipk
Time: 3s

[ElonH]

If I rename it as

vti
vti.ipk

it uploads successfully.

BUT, if I rename it as

vti_
vti_4
vti_.ipk

I get 403 Forbidden