UND_ERR_HEADERS_TIMEOUT error when trying to partition a large PDF

[hichana]

When trying to partition a 6.3mb PDF using the Javascript API, a "UND_ERR_HEADERS_TIMEOUT" error is thrown:

api Error [ConnectionError]: Unable to make request: TypeError: fetch failed
api     at async convertFileToMarkdown (utils/file-to-md.ts:13:35)
api     at async POST$1 (webpack-internal:/(rsc)/app/api/files/app/api/files/route.ts:38:36)
api   11 | export async function convertFileToMarkdown(file: File) {
api   12 |   try {
api > 13 |     const res: PartitionResponse = await unstructuredClient.general.partition({
api      |                                   ^
api   14 |       partitionParameters: {
api   15 |         files: {
api   16 |           content: file, {
api   [cause]: TypeError: fetch failed
api       at async convertFileToMarkdown (utils/file-to-md.ts:13:35)
api       at async POST$1 (webpack-internal:/(rsc)/app/api/files/app/api/files/route.ts:38:36)
api     11 | export async function convertFileToMarkdown(file: File) {
api     12 |   try {
api   > 13 |     const res: PartitionResponse = await unstructuredClient.general.partition({
api        |                                   ^
api     14 |       partitionParameters: {
api     15 |         files: {
api     16 |           content: file, {
api     [cause]: [Error [HeadersTimeoutError]: Headers Timeout Error] {
api       code: 'UND_ERR_HEADERS_TIMEOUT'
api     }
api   }
api }
api {
api   markdown: undefined,
api   error: 'Unable to make request: TypeError: fetch failed'
api }

Smaller PDFs work fine. Large PDFs fail. Letting the API run indefinitely, the timeout can take approximately a half hour or so until the error is finally throw, which leads me to believe the file is hung up in partitioning inside of Unstructured.io's API.