Invalid ZIP destination file

I watched all the videos but error remains.
I am uploading the correct demo zip file with all the 3 files as downloaded from
https://www.doc.acmethemes.com/wp-content/uploads/2017/08/medical-circle-demo-data.zip

Uploading Zip…
Unzipping File…
Invalid ZIP destination file /wp/wp-content/uploads/acme-demo-importer/0
xml file not included
wie file not included
dat file not included
All Done Visit your site

Hope someone helps..

Thanks