MoveInCircle.cs

using Unity.Netcode;
using Unity.Netcode.Components;
using UnityEngine;

public class MoveInCircle : NetworkBehaviour
{
    [SerializeField]
    private float m_MoveSpeed = 5;

    [SerializeField]
    private float m_RotationSpeed = 30;

    [SerializeField]
    private bool m_RunServerOnly;

    [SerializeField]
    private bool m_RunInUpdate;

    private NetworkTransform m_NetworkTransform;

    public override void OnNetworkSpawn()
    {
        base.OnNetworkSpawn();
        m_NetworkTransform = GetComponent<NetworkTransform>();
        //NetworkManager.Singleton.NetworkTimeSystem.ServerBufferSec = 0.15f;
    }

    private void FixedUpdate()
    {
        if (m_RunInUpdate)
        {
            return;
        }

        Tick(true);
    }

    private void Update()
    {
        if (!m_RunInUpdate)
        {
            return;
        }

        Tick(false);
    }

    private void Tick(bool isFixed)
    {
        // if (m_NetworkTransform != null && m_NetworkTransform.CanCommitToTransform || !m_RunServerOnly)
        if (IsServer)
        {
            var deltaTime = isFixed ? Time.fixedDeltaTime : Time.deltaTime;
            // GetComponent<NetworkTransform>().ApplyDelta(transform.forward * m_MoveSpeed, Quaternion.Euler(0, m_RotationSpeed, 0), Vector3.one);
            transform.position = transform.position + transform.forward * (m_MoveSpeed * deltaTime);
            transform.Rotate(0, m_RotationSpeed * deltaTime, 0);
            transform.localScale = ((Mathf.Sin(isFixed ? Time.fixedTime : Time.time) + 1) * Vector3.one);
        }
    }
}