Keeps occuring when I try to upload either PPTs or PDFs, file size is in case of pdf 3,7MB and document name doesn't contain any more weird symbols
{ "ref": "7809-ADA8", "message": "{\"message\":\"Internal Error\"}", "timestamp": "2026-10-05T08:32:15.089Z", "url": "https://www.navar.technology/workspace/a01f4c8b-a6e8-45b1-bc70-4201831467e4", "chatId": "d86dc0b9-1707-4cea-9ee2-4f7ac2e8b5f7", "modelId": "claude-opus-4-8" }
{ "ref": "04AA-902E", "message": "{\"message\":\"Internal Error\"}", "timestamp": "2026-10-05T08:24:13.153Z", "url": "https://www.navar.technology/workspace/a01f4c8b-a6e8-45b1-bc70-4201831467e4", "chatId": "d86dc0b9-1707-4cea-9ee2-4f7ac2e8b5f7", "modelId": "claude-opus-4-8" }
{ "ref": "1BE8-803A", "message": "{\"message\":\"Internal Error\"}", "timestamp": "2026-10-01T10:53:12.680Z", "url": "https://www.navar.technology/workspace/a01f4c8b-a6e8-45b1-bc70-4201831467e4", "chatId": "d86dc0b9-1707-4cea-9ee2-4f7ac2e8b5f7", "modelId": "claude-opus-4-8" }
{ "ref": "BA60-6294", "message": "Bad Request", "timestamp": "2026-06-08T21:22:38.579Z", "url": "https://www.navar.technology/workspace/c60b9aa6-550f-4817-8556-4210b9775ef0", "chatId": "b4853155-5a72-44df-bbfc-0cb820615e81", "modelId": "claude-opus-4-6" }