Route "entity.custom_breadcrumbs.collection" does not exist [#3201884]

when installed on drupal 9 i had the following issue.
i couldn't use the website at all.
i could just unistalled the module with drush ..

The website encountered an unexpected error. Please try again later.

Symfony\Component\Routing\Exception\RouteNotFoundException: Route "entity.custom_breadcrumbs.collection" does not exist. in Drupal\Core\Routing\RouteProvider->getRouteByName() (line 206 of core/lib/Drupal/Core/Routing/RouteProvider.php).

Drupal\Core\Routing\UrlGenerator->getRoute('entity.custom_breadcrumbs.collection') (Line: 130)
Drupal\Core\Routing\UrlGenerator->getPathFromRoute('entity.custom_breadcrumbs.collection', Array) (Line: 68)
Drupal\Core\Render\MetadataBubblingUrlGenerator->getPathFromRoute('entity.custom_breadcrumbs.collection', Array) (Line: 799)
Drupal\Core\Url->getInternalPath() (Line: 136)
Drupal\Core\Utility\LinkGenerator->generate('Custom breadcrumbs', Object) (Line: 95)
Drupal\Core\Render\Element\Link::preRenderLink(Array)
call_user_func_array(Array, Array) (Line: 101)
Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 781)
Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 372)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 200)
Drupal\Core\Render\Renderer->render(Array) (Line: 450)
Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 102)
__TwigTemplate_168f3914a11c0c2d6a53a5dc7a8eae704b2922f49f6d41960357d69a68e9c7eb->macro_menu_links(Array, Object, 0) (Line: 1110)
twig_call_macro(Object, 'macro_menu_links', Array, 29, Array, Object) (Line: 44)
__TwigTemplate_168f3914a11c0c2d6a53a5dc7a8eae704b2922f49f6d41960357d69a68e9c7eb->doDisplay(Array, Array) (Line: 405)
Twig\Template->displayWithErrorHandling(Array, Array) (Line: 378)
Twig\Template->display(Array) (Line: 390)
Twig\Template->render(Array) (Line: 65)
twig_render_template('core/modules/toolbar/templates/menu--toolbar.html.twig', Array) (Line: 384)
Drupal\Core\Theme\ThemeManager->render('menu__toolbar', Array) (Line: 431)
Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 200)
Drupal\Core\Render\Renderer->render(Array, 1) (Line: 156)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 573)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 157)
Drupal\Core\Render\Renderer->renderPlain(Array) (Line: 115)
Drupal\toolbar\Controller\ToolbarController::preRenderGetRenderedSubtrees(Array)
call_user_func_array(Array, Array) (Line: 101)
Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 781)
Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 372)
Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 200)
Drupal\Core\Render\Renderer->render(Array, 1) (Line: 156)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 573)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 157)
Drupal\Core\Render\Renderer->renderPlain(Array) (Line: 278)
toolbar_get_rendered_subtrees() (Line: 289)
_toolbar_get_subtrees_hash() (Line: 167)
toolbar_toolbar()