out of memory c# playwright

[falita]

i use these codes to get news real time from a website
its have get news 2000 response per minutes

but after 30 min when i get 100000 news the chromium show this error
"Aw Snap!" Error Code: Out of Memory

see my code
have leak memory or any problem ?
how to solve it ?

` public async Task StartService()
{
var playwright = await Playwright.CreateAsync();
var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions
{
Headless = false
});

 var context = await browser.NewContextAsync();


 var page = await context.NewPageAsync();

 await page.GotoAsync("https://test.com", new PageGotoOptions
 {
     WaitUntil = WaitUntilState.Load  // Ensure full page load
 });
 var signUpButton = page.Locator("text=Sign up for ");
 await signUpButton.WaitForAsync(new LocatorWaitForOptions
 {
     State = WaitForSelectorState.Visible  
 });
 await signUpButton.ClickAsync();
 await Task.Delay(2000);


 await page.Locator("//input[@name='text']").ClickAsync(); // تمرکز روی input
 await page.Locator("//input[@name='text']").FillAsync("jame_stown51080"); 
 var NextButton = page.Locator("text=Next");
 await NextButton.WaitForAsync(new LocatorWaitForOptions
 {
     State = WaitForSelectorState.Visible 
 });
 await NextButton.ClickAsync();

 await page.WaitForSelectorAsync("//input[@name='password']"); 


 await page.Locator("//input[@name='password']").ClickAsync(); 
 await page.Locator("//input[@name='password']").FillAsync("xxxxxxxxxxxxxxxxxxxxx");


 var loginButton = page.Locator("[data-testid='LoginForm_Login_Button']");
 await loginButton.ClickAsync();


 try
 {

     page.Response += async (_, response) =>
     {
         if (response.Ok && response.Url.Contains("SearchTimeline"))
         {
             indexViewModel.Response_Count++;

             var body = await response.TextAsync();
             await GeNews(body);
          
             body = null;
             response = null;
        
             GC.Collect();
             GC.WaitForPendingFinalizers();
           
             await page.Mouse.WheelAsync(0, 10);
         }
     };
     await page.WaitForSelectorAsync("[data-testid='cellInnerDiv']");  // Replace with actual test ID

     await page.WaitForLoadStateAsync(LoadState.Load);



 }
 catch (Exception ex)
 {

     throw;
 }

}`