Current Behavior

I'm not exactly sure what happened, but we were on version v1.15.0 and after the upgrade to 1.16.0, it started panicking.

Steps to Reproduce

1. Create a qdrant cluster with version v1.15.0 on docker:

  qdrant:
    image: qdrant/qdrant:v1.15.0
    restart: unless-stopped
    volumes:
      - qdrant_data:/qdrant/storage
    environment:
      QDRANT__SERVICE__API_KEY: "INSERT_HERE"

2. Insert a few collections with data.
3. Update to 1.16.0
4. Watch at the startup panic error.

Expected Behavior

The server shouldn't panic on startup.

Context (Environment)

It's a significant show-stopper for us to run our application on the latest version.