Bubble to airtable multiple file problem

okay so i connected bubble.io and airtable with each other. in airtable a got a attachment field. and in bubble i got the Multi-File Uploader plugin from bubble. now when i upload multiple files in there and then upload them to airtable, none files are seen in airtable. but when i upload one file in the uploader and then upload it to airtable it shows the file. so something goes wrong with uploading multiple files