Will vyos use swap virtual memory?

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When I use Docker to run vyos, I limit the resources of the vyos container. The memory usage is 100M, and the swap usage is 200M. After entering the container, I find that the vyos user does not exist. It seems that the vyos service is not running successfully.
docker-compose.yml:

version: '3'
services:
  vyos_562:
    container_name: "vyos_562"
    image: "vyos:1.4-rolling-202210250601"
    privileged: true
    cap_add:
      - NET_ADMIN
      - SYS_MODULE
    sysctls:
      - net.ipv4.ip_forward=1
    deploy:
     resources:
      limits:
        memory: 100M
    memswap_limit: 200M

error:

User vyos not exist

Is the required hardware configuration also RAM: 1G when running the vyos container?