500 - internal error after deleting user from group

[Saint0o]

Steps:

1. Go to Settings > Groups
2. Press the delete button close to the user

Expected:
User deleted

Actual:
500 internal server error

devicehub-api | 2025-01-10T11:32:31.701Z ERR/api:controllers:apiutil 1 [*] Failed to remove group users: MongoServerError: unknown top level operator: $ne. If you have a field name that starts with a '$' symbol, consider using $getField or $setField. devicehub-api | at Connection.onMessage (/app/node_modules/mongodb/lib/cmap/connection.js:202:26) devicehub-api | at MessageStream.<anonymous> (/app/node_modules/mongodb/lib/cmap/connection.js:61:60) devicehub-api | at MessageStream.emit (node:events:519:28) devicehub-api | at MessageStream.emit (node:domain:488:12) devicehub-api | at processIncomingData (/app/node_modules/mongodb/lib/cmap/message_stream.js:124:16) devicehub-api | at MessageStream._write (/app/node_modules/mongodb/lib/cmap/message_stream.js:33:9) devicehub-api | at writeOrBuffer (node:internal/streams/writable:570:12) devicehub-api | at _write (node:internal/streams/writable:499:10) devicehub-api | at Writable.write (node:internal/streams/writable:508:10) devicehub-api | at Socket.ondata (node:internal/streams/readable:1007:22) devicehub-api | at Socket.emit (node:events:519:28) devicehub-api | at Socket.emit (node:domain:488:12) devicehub-api | at addChunk (node:internal/streams/readable:559:12) devicehub-api | at readableAddChunkPushByteMode (node:internal/streams/readable:510:3) devicehub-api | at Readable.push (node:internal/streams/readable:390:5) devicehub-api | at TCP.onStreamRead (node:internal/stream_base_commons:191:23) devicehub-api | at TCP.callbackTrampoline (node:internal/async_hooks:130:17) devicehub-api | Trace: error occured here devicehub-api | at Module.internalError (file:///app/lib/util/apiutil.js:95:13) devicehub-api | at file:///app/lib/units/api/controllers/groups.js:435:21 devicehub-api | at runNextTicks (node:internal/process/task_queues:60:5) devicehub-api | at process.processImmediate (node:internal/timers:454:9) devicehub-api | at process.topLevelDomainCallback (node:domain:160:15) devicehub-api | at process.callbackTrampoline (node:internal/async_hooks:128:24) devicehub-api | 2025-01-10T11:32:31.701Z INF/api:controllers:apiutil 1 [*] Responding with 500 Internal Server Error undefined devicehub-nginx | 10.211.0.1 - - [10/Jan/2025:11:32:31 +0000] "DELETE /api/v1/groups/3c5b4d8ca6744356a1c07e0506809a7e/users/[email protected] HTTP/1.1" 500 55 "http://localhost:8082/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36