When doing the initial backfill, the bridge seems to be rate limited by facebook

This results in empty conversations

Is there some way to handle this?

[DEBUG@mau.portal.123456789<->123456789] Matrix room created: !xyz:example.com
[INFO@aiohttp.access] 127.0.0.1 [14/Oct/2021:06:15:23 +0000] "PUT /transactions/796?access_token=xyz
IV-xyz-Nt HTTP/1.1" 200 158 "-" "Synapse/1.44.0"
[DEBUG@mau.user.@user:example.com.@user:example.com] Updating m.direct list on homeserver
[INFO@aiohttp.access] 127.0.0.1 [14/Oct/2021:06:15:23 +0000] "PUT /transactions/797?access_token=xyz
IV-xyz-Nt HTTP/1.1" 200 158 "-" "Synapse/1.44.0"
[DEBUG@mau.portal.123456789<->123456789] Backfilling history through @user:example.com
[DEBUG@mau.portal.123456789<->123456789] Fetching up to 123456789 messages through 123456789
[ERROR@mau.portal.123456789<->123456789] Failed to backfill new portal
Traceback (most recent call last):
 File "/usr/lib/python3.9/site-packages/mautrix_facebook/portal.py", line 527, in _create_matrix_room
 await self.backfill(source, is_initial=True, thread=info)
 File "/usr/lib/python3.9/site-packages/mautrix_facebook/portal.py", line 1344, in backfill
 await self._backfill(source, limit, most_recent.timestamp if most_recent else None,
 File "/usr/lib/python3.9/site-packages/mautrix_facebook/portal.py", line 1355, in _backfill
 resp = await source.client.fetch_messages(self.fbid, before_timestamp)
 File "/opt/mautrix-facebook/maufbapi/http/api.py", line 50, in fetch_messages
 return await self.graphql(MoreMessagesQuery(thread_id=str(thread_id),
 File "/opt/mautrix-facebook/maufbapi/http/base.py", line 192, in graphql
 json_data = await self._handle_response(resp)
 File "/opt/mautrix-facebook/maufbapi/http/base.py", line 209, in _handle_response
 raise error_class(error)
maufbapi.http.errors.OAuthException: It looks like you were misusing this feature by going too fast. You_ve been temporarily blocked from using it.
[DEBUG@mau.user.@user:example.com.@user:example.com] Syncing thread 123456789
[INFO@aiohttp.access] 127.0.0.1 [14/Oct/2021:06:15:24 +0000] "PUT /transactions/798?access_token=xyz
IV-xyz-Nt HTTP/1.1" 200 158 "-" "Synapse/1.44.0"
[DEBUG@mau.mx] @user:example.com joined !xyz:example.com
[DEBUG@mau.portal.123456789] Creating Matrix room
[WARNING@mau.portal.123456789] Got empty name in _update_name call
[DEBUG@mau.portal.123456789] Not updating bridge info: no Matrix room created

• 792c510b ci: only update container versions on success

• 77fa0083 Merge pull request #183 from mautrix/ci-update-container-versions-on-suc…

Receiving any media results in the following error:

Handling Facebook event mid.$cAAAAANEW8rKCvqI0T18jVztIW0G3 (/6855418969916654007)
Error handling Facebook message mid.$cAAAAANEW8rKCvqI0T18jVztIW0G3
 Traceback (most recent call last):
 File "/usr/lib/python3.9/site-packages/mautrix_facebook/portal.py", line 774, in handle_facebook_message
 await self._handle_facebook_message(source, sender, message, reply_to)
 File "/usr/lib/python3.9/site-packages/mautrix_facebook/portal.py", line 843, in _handle_facebook_message
 event_ids = await self._handle_mqtt_message(source, intent, message, reply_to)
 File "/usr/lib/python3.9/site-packages/mautrix_facebook/portal.py", line 863, in _handle_mqtt_message
 attach_ids = await asyncio.gather(
File "/usr/lib/python3.9/site-packages/mautrix_facebook/portal.py", line 1047, in _handle_facebook_attachment
 content = await self._convert_mqtt_attachment(msg_id, source, intent, attachment,
 File "/usr/lib/python3.9/site-packages/mautrix_facebook/portal.py", line 979, in _convert_mqtt_attachment
 mxc, additional_info, decryption_info = await self._reupload_fb_file(
 File "/usr/lib/python3.9/site-packages/mautrix_facebook/portal.py", line 238, in _reupload_fb_file
 url = await intent.upload_media(data, mime_type=upload_mime_type, filename=filename)
 File "/usr/lib/python3.9/site-packages/mautrix/appservice/api/intent.py", line 83, in wrapper
 return await __method(*args, **kwargs)
 File "/usr/lib/python3.9/site-packages/mautrix/client/api/modules/media_repository.py", line 58, in upload_media
 resp = await self.api.request(Method.POST, MediaPath.upload, content=data,
 File "/usr/lib/python3.9/site-packages/mautrix/api.py", line 259, in request
 return await self._send(method, full_url, content, query_params, headers or {})
 File "/usr/lib/python3.9/site-packages/mautrix/api.py", line 180, in _send
 raise make_request_error(http_status=response.status,
 mautrix.errors.request.MatrixUnknownRequestError: 404:
 <html>
 <head><title>404 - No Such Resource</title></head>
 <body>
 <h1>No Such Resource</h1>
 <p>Sorry. No luck finding that resource.</p>
 </body>
 </html>

That's a problem on your homeserver, probably that the homeserver URL configured in the bridge doesn't reach the media repo

And what's the location for the media repo?