wagtail crash

Environment:


Request Method: GET
Request URL: http://localhost:8000/cms/

Django Version: 3.2.11
Python Version: 3.9.9
Installed Applications:
['scout_apm.django',
 'whitenoise.runserver_nostatic',
 'networkapi.filebrowser_s3',
 'social_django',
 'django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.redirects',
 'django.contrib.sitemaps',
 'django.contrib.humanize',
 'networkapi.wagtailcustomization',
 'wagtailmetadata',
 'wagtail.embeds',
 'wagtail.sites',
 'wagtail.users',
 'wagtail.snippets',
 'wagtail.documents',
 'wagtail.images',
 'wagtail.search',
 'wagtail.admin',
 'wagtail.contrib.legacy.richtext',
 'wagtail.core',
 'wagtail.contrib.forms',
 'wagtail.contrib.redirects',
 'wagtail.contrib.routable_page',
 'wagtail.contrib.styleguide',
 'wagtail.contrib.table_block',
 'wagtail.contrib.modeladmin',
 'wagtail.contrib.frontend_cache',
 'wagtail.contrib.settings',
 'wagtailmedia',
 'wagtailinventory',
 'wagtail_footnotes',
 'modelcluster',
 'taggit',
 'wagtail_localize',
 'wagtail_localize.locales',
 'wagtail_localize_git',
 'rest_framework',
 'django_filters',
 'gunicorn',
 'corsheaders',
 'storages',
 'adminsortable',
 'cloudinary',
 'networkapi',
 'networkapi.campaign',
 'networkapi.news',
 'networkapi.people',
 'networkapi.utility',
 'networkapi.highlights',
 'wagtail_airtable',
 'networkapi.wagtailpages',
 'networkapi.mozfest',
 'networkapi.buyersguide']
Installed Middleware:
['csp.middleware.CSPMiddleware',
 'corsheaders.middleware.CorsMiddleware',
 'django.middleware.security.SecurityMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'networkapi.utility.middleware.ReferrerMiddleware',
 'whitenoise.middleware.WhiteNoiseMiddleware',
 'django.middleware.gzip.GZipMiddleware',
 'networkapi.utility.middleware.TargetDomainRedirectMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'networkapi.wagtailcustomization.redirects.middleware.RedirectMiddleware',
 'networkapi.wagtailcustomization.csrf.middleware.CustomCsrfViewMiddleware']


Template error:
In template /app/dockerpythonvenv/lib/python3.9/site-packages/wagtail/admin/templates/wagtailadmin/home/site_summary.html, error at line 7
   'MediaSummaryItem' object has no attribute 'template_name'
   1 : {% load i18n wagtailadmin_tags %}
   2 : {% if summary_items %}
   3 :     <section class="panel summary nice-padding">
   4 :         <h2 class="visuallyhidden">{% trans "Site summary" %}</h2>
   5 :         <ul class="stats">
   6 :             {% for item in summary_items %}
   7 :                  {% component item %} 
   8 :             {% endfor %}
   9 :         </ul>
   10 :     </section>
   11 : {% endif %}
   12 : 

Traceback (most recent call last):
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/core/handlers/exception.py", line 47, in inner
    response = get_response(request)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/core/handlers/base.py", line 204, in _get_response
    response = response.render()
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/wagtail/admin/auth.py", line 197, in overridden_render
    return render()
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/response.py", line 105, in render
    self.content = self.rendered_content
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/response.py", line 83, in rendered_content
    return template.render(context, self._request)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/backends/django.py", line 61, in render
    return self.template.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 170, in render
    return self._render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 162, in _render
    return self.nodelist.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 162, in _render
    return self.nodelist.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 162, in _render
    return self.nodelist.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 162, in _render
    return self.nodelist.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 162, in _render
    return self.nodelist.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/loader_tags.py", line 62, in render
    result = block.nodelist.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/loader_tags.py", line 62, in render
    result = block.nodelist.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/defaulttags.py", line 312, in render
    return nodelist.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/defaulttags.py", line 211, in render
    nodelist.append(node.render_annotated(context))
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/library.py", line 192, in render
    output = self.func(*resolved_args, **resolved_kwargs)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/wagtail/admin/templatetags/wagtailadmin_tags.py", line 924, in component
    return obj.render_html(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/wagtail/admin/ui/components.py", line 20, in render_html
    return template.render(context_data)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/backends/django.py", line 61, in render
    return self.template.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 170, in render
    return self._render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 162, in _render
    return self.nodelist.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/defaulttags.py", line 312, in render
    return nodelist.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/defaulttags.py", line 211, in render
    nodelist.append(node.render_annotated(context))
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/django/template/library.py", line 192, in render
    output = self.func(*resolved_args, **resolved_kwargs)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/wagtail/admin/templatetags/wagtailadmin_tags.py", line 924, in component
    return obj.render_html(context)
  File "/app/dockerpythonvenv/lib/python3.9/site-packages/wagtail/admin/ui/components.py", line 19, in render_html
    template = get_template(self.template_name)

Exception Type: AttributeError at /cms/
Exception Value: 'MediaSummaryItem' object has no attribute 'template_name'