Suppress system check as it crashes with

CRM_Event_Page_EventInfoTest::testFullMessage
Exception: CRM_Extension_Exception_MissingException: "Failed to find extension: civi_mail"
#0 /home/homer/buildkit/build/build-3/web/sites/all/modules/civicrm/CRM/Extension/Container/Basic.php(143): CRM_Extension_Container_Basic->getRelPath("civi_mail")
#1 /home/homer/buildkit/build/build-3/web/sites/all/modules/civicrm/CRM/Extension/Mapper.php(233): CRM_Extension_Container_Basic->getPath("civi_mail")
#2 /home/homer/buildkit/build/build-3/web/sites/all/modules/civicrm/CRM/Core/Resources.php(261): CRM_Extension_Mapper->keyToBasePath("civi_mail")
#3 /home/homer/buildkit/build/build-3/web/sites/all/modules/civicrm/CRM/Core/Resources.php(311): CRM_Core_Resources->getPath("civi_mail")
#4 /home/homer/buildkit/build/build-3/web/sites/all/modules/civicrm/Civi/Angular/Manager.php(208): CRM_Core_Resources->glob("civi_mail", (Array:3))
#5 /home/homer/buildkit/build/build-3/web/sites/all/modules/civicrm/Civi/Angular/Manager.php(114): Civi\Angular\Manager->resolvePatterns((Array:59))
#6 /home/homer/buildkit/build/build-3/web/sites/all/modules/civicrm/CRM/Utils/Check/Component/Env.php(1178): Civi\Angular\Manager->getModules()
civicrm#7 /home/homer/buildkit/build/build-3/web/sites/all/modules/civicrm/CRM/Utils/Check/Component.php(76): CRM_Utils_Check_Component_Env->checkAngularModuleSettings(FALSE)
civicrm#8 /home/homer/buildkit/build/build-3/web/sites/all/modules/civicrm/CRM/Utils/Check.php(215): CRM_Utils_Check_Component->checkAll((Array:0), FALSE)
civicrm#9 /home/homer/buildkit/build/build-3/web/sites/all/modules/civicrm/CRM/Utils/Check.php(185): CRM_Utils_Check::checkStatus()
civicrm#10 /home/homer/buildkit/build/build-3/web/sites/all/modules/civicrm/CRM/Utils/Check.php(93): CRM_Utils_Check::checkAll()
civicrm#11 /home/homer/buildkit/build/build-3/web/sites/all/modules/civicrm/CRM/Core/Page.php(267): CRM_Utils_Check->showPeriodicAlerts()
civicrm#12 /home/homer/buildkit/build/build-3/web/sites/all/modules/civicrm/CRM/Event/Page/EventInfo.php(325): CRM_Core_Page->run()

Civi/Test/PageWrapper.php

@@ -37,6 +37,10 @@ public function __construct(string $class, array $urlParameters = []) {
   }
 
   public function run(): void {
+    // Ensure the system checks do not run in this context.
+    // The `checkAngularModuleSettings()` check is specifically likely
+    // to cause crashes but also there are other tests for the checks.
+    \CRM_Core_Session::singleton()->timer('check_CRM_Utils_Check', 86400);
     ob_start();
     $this->page->run();
     $this->output = ob_get_clean();