Database wipe after restart

[Batimius]

I am not sure whether the issue is with the fact that I changed the host or not, but after doing docker-compose down and docker-compose up -d, it completely reset my application. The reason I stopped the container was because it was spamming the auto-update webhook in Discord after it was already finished, so I am unsure if that has something to do with it. I tried restoring a backup by running km db restore -y --restore-folder 2025-12-04_01-00-01, but I just got the following error:

Error: failed to create index | index: enabled | error: Error { kind: ServerSelection { message: "Server selection timeout: No available servers. Topology: { Type: Unknown, Servers: [ { Address: localhost:27017, Type: Unknown, Error: Kind: I/O error: Connection refused (os error 111), labels: {}, source: None } ] }" }, labels: {}, wire_version: None, source: None }

Here is my docker-compose.yml:

################################
# 🦎 KOMODO COMPOSE - MONGO 🦎 #
################################

## This compose file will deploy:
##   1. MongoDB
##   2. Komodo Core
##   3. Komodo Periphery

services:
  mongo:
    image: mongo
    container_name: komodo-db
    labels:
      komodo.skip: # Prevent Komodo from stopping with StopAllContainers
    command: --quiet --wiredTigerCacheSizeGB 0.25
    restart: unless-stopped
    # ports:
    #   - 27017:27017
    volumes:
      - ./db:/data
    environment:
      MONGO_INITDB_ROOT_USERNAME: ${KOMODO_DB_USERNAME}
      MONGO_INITDB_ROOT_PASSWORD: ${KOMODO_DB_PASSWORD}

  core:
    image: ghcr.io/moghtech/komodo-core:${COMPOSE_KOMODO_IMAGE_TAG:-latest}
    container_name: komodo-core
    labels:
      komodo.skip: # Prevent Komodo from stopping with StopAllContainers
    restart: unless-stopped
    depends_on:
      - mongo
    ports:
      - 9120:9120
    env_file: ./.env
    environment:
      KOMODO_DATABASE_ADDRESS: mongo:27017
      KOMODO_DATABASE_USERNAME: ${KOMODO_DB_USERNAME}
      KOMODO_DATABASE_PASSWORD: ${KOMODO_DB_PASSWORD}
    volumes:
      ## Store dated backups of the database - https://komo.do/docs/setup/backup
      - ${COMPOSE_KOMODO_BACKUPS_PATH}:/backups
      ## Store sync files on server
      # - /path/to/syncs:/syncs
      ## Optionally mount a custom core.config.toml
      # - /path/to/core.config.toml:/config/config.toml
    ## Allows for systemd Periphery connection at
    ## "https://host.docker.internal:8120"
    # extra_hosts:
    #   - host.docker.internal:host-gateway

  ## Deploy Periphery container using this block,
  ## or deploy the Periphery binary with systemd using
  ## https://github.com/moghtech/komodo/tree/main/scripts
  periphery:
    image: ghcr.io/moghtech/komodo-periphery:${COMPOSE_KOMODO_IMAGE_TAG:-latest}
    container_name: komodo-periphery
    labels:
      komodo.skip: # Prevent Komodo from stopping with StopAllContainers
    restart: unless-stopped
    env_file: ./.env
    volumes:
      ## Mount external docker socket
      - /var/run/docker.sock:/var/run/docker.sock
      ## Allow Periphery to see processes outside of container
      - /proc:/proc
      ## Specify the Periphery agent root directory.
      ## Must be the same inside and outside the container,
      ## or docker will get confused. See https://github.com/moghtech/komodo/discussions/180.
      ## Default: /etc/komodo.
      - ${PERIPHERY_ROOT_DIRECTORY:-/etc/komodo}:${PERIPHERY_ROOT_DIRECTORY:-/etc/komodo}

Any help is appreciated. Thanks!