consumeStreamAsFile fails with large files

[alexlag]

Describe the bug

Large enough files (646mb in my case) causes RangeError: Invalid array length in

whatwg-node/packages/fetch/dist/getFormDataMethod.js

Line 19 in 442f74c

chunks.push(...chunk);

To Reproduce
Steps to reproduce the behavior:

1. I used graphql-mesh-upload example
2. Try uploading large file
3. mesh crashes

Expected behavior
Successful upload

Environment:

• OS: MacOSX 11.6.6
• @whatwg-node/fetch: 0.4.7
• NodeJS: v16.15.1

Additional context

[alexlag]

Seems to be working fine after 0.5.0