Maximum 10MB single file batch upload

[g-radam]

Bug Description

Attempting to upload a single 20MB via the Control Plane does not upload the whole file / the dialog doesn't close.

Log dump:

hermes-hindsight  | Request body exceeded 10MB for /api/files/retain. Only the first 10MB will be available unless configured. See https://nextjs.org/docs/app/api-reference/config/next-config-js/middlewareClientMaxBodySize for more details.
hermes-hindsight  | Error uploading files: TypeError: Failed to parse body as FormData.
hermes-hindsight  |     at async w (.next/server/chunks/[root-of-the-server]__1yzek0o._.js:1:1320)
hermes-hindsight  |     at async l (.next/server/chunks/[root-of-the-server]__1yzek0o._.js:1:5645)

The logs would indicate that Next.js is truncating the body to 10MB.

Steps to Reproduce

Control Plane -> Add Document -> Upload Files -> Drag & Drop 1x 20MB file -> Click submit -> No UI change

Expected Behavior

Dialog closes, file is retained in the background.

Actual Behavior

Logs indicate that only the first 10MB of data is accepted.

Version

0.8.2

LLM Provider

Other