我正在尝试使用 Skip Take in Code Frist 方法进行分页但给出错误

I am try to Pagination using Skip Take in Code Frist Approach But given Error

我正在尝试使用代码优先方法中的 Skip Take 进行分页，但出现错误。

方法

 [HttpPost]
    [Route("Paging")]

    public async ActionResult<IEnumerable<City>> Paging(int CurrentPage)
    {
        CurrentPage = CurrentPage;
        return   _dropdowncontext.cities.OrderBy(x=>x.CityId).Skip((CurrentPage - 1) * 5).Take(5);
    }

[HttpPost]
[Route("Paging")]
public async Task <ActionResult<IQueryable<City>>> Paging(int CurrentPage=1)
    {
    var abc= await _dropdowncontext.cities.OrderBy(x=>x.CityId).Skip((CurrentPage - 1) * 5).Take(5).ToListAsync();

        if (!abc.Any())
            return NotFound();
        return Ok(abc);
    }