AFAIK I have not added/modified any "test scenarios" or "test names" recently (at least from one week) .
I have tracked the daemon logs and this error logged under "/var/log/daemon.log" and "/var/log/.lava-server/django.log"  . (Provided the same log as mentioned below)
Is there any way to figure out the issue where it is from below log? or do you need more debug info logs?
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/django/core/handlers/exception.py", line 41, in inner
    response = get_response(request)
  File "/usr/lib/python3/dist-packages/django/core/handlers/base.py", line 187, in _get_response
    response = self.process_exception_by_middleware(e, request)
  File "/usr/lib/python3/dist-packages/django/core/handlers/base.py", line 185, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/usr/lib/python3/dist-packages/lava_results_app/views/__init__.py", line 114, in index
    request=request,
  File "/usr/lib/python3/dist-packages/django/template/backends/django.py", line 66, in render
    return self.template.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 207, in render
    return self._render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 199, in _render
    return self.nodelist.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 990, in render
    bit = node.render_annotated(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 957, in render_annotated
    return self.render(context)
  File "/usr/lib/python3/dist-packages/django/template/loader_tags.py", line 177, in render
    return compiled_parent._render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 199, in _render
    return self.nodelist.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 990, in render
    bit = node.render_annotated(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 957, in render_annotated
    return self.render(context)
  File "/usr/lib/python3/dist-packages/django/template/loader_tags.py", line 177, in render
    return compiled_parent._render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 199, in _render
    return self.nodelist.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 990, in render
    bit = node.render_annotated(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 957, in render_annotated
    return self.render(context)
  File "/usr/lib/python3/dist-packages/django/template/loader_tags.py", line 72, in render
    result = block.nodelist.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 990, in render
    bit = node.render_annotated(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 957, in render_annotated
    return self.render(context)
  File "/usr/lib/python3/dist-packages/django/template/loader_tags.py", line 72, in render
    result = block.nodelist.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 990, in render
    bit = node.render_annotated(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 957, in render_annotated
    return self.render(context)
  File "/usr/lib/python3/dist-packages/django_tables2/templatetags/django_tables2.py", line 169, in render
    return template.render(context={'table': table}, request=request)
  File "/usr/lib/python3/dist-packages/django/template/backends/django.py", line 66, in render
    return self.template.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 207, in render
    return self._render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 199, in _render
    return self.nodelist.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 990, in render
    bit = node.render_annotated(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 957, in render_annotated
    return self.render(context)
  File "/usr/lib/python3/dist-packages/django/template/loader_tags.py", line 63, in render
    result = self.nodelist.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 990, in render
    bit = node.render_annotated(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 957, in render_annotated
    return self.render(context)
  File "/usr/lib/python3/dist-packages/django/template/loader_tags.py", line 63, in render
    result = self.nodelist.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 990, in render
    bit = node.render_annotated(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 957, in render_annotated
    return self.render(context)
  File "/usr/lib/python3/dist-packages/django/template/loader_tags.py", line 63, in render
    result = self.nodelist.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 990, in render
    bit = node.render_annotated(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 957, in render_annotated
    return self.render(context)
  File "/usr/lib/python3/dist-packages/django/template/defaulttags.py", line 216, in render
    nodelist.append(node.render_annotated(context))
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 957, in render_annotated
    return self.render(context)
  File "/usr/lib/python3/dist-packages/django/template/loader_tags.py", line 63, in render
    result = self.nodelist.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 990, in render
    bit = node.render_annotated(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 957, in render_annotated
    return self.render(context)
  File "/usr/lib/python3/dist-packages/django/template/defaulttags.py", line 172, in render
    values = list(values)
  File "/usr/lib/python3/dist-packages/django_tables2/rows.py", line 257, in items
    column.current_value = self.get_cell(
column.name)
  File "/usr/lib/python3/dist-packages/django_tables2/rows.py", line 205, in get_cell
    default=self.table.columns[name].default
  File "/usr/lib/python3/dist-packages/django_tables2/rows.py", line 180, in _get_and_render_with
    return render_func(bound_column, value)
  File "/usr/lib/python3/dist-packages/django_tables2/rows.py", line 214, in _call_render
    self._optional_cell_arguments(bound_column, value)
  File "/usr/lib/python3/dist-packages/django_tables2/utils.py", line 535, in call_with_appropriate
    return fn(**kwargs)
  File "/usr/lib/python3/dist-packages/django_tables2/columns/templatecolumn.py", line 72, in render
    return get_template(self.template_name).render(context.flatten())
  File "/usr/lib/python3/dist-packages/django/template/backends/django.py", line 66, in render
    return self.template.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 207, in render
    return self._render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 199, in _render
    return self.nodelist.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 990, in render
    bit = node.render_annotated(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 957, in render_annotated
    return self.render(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 1040, in render
    output = self.filter_expression.resolve(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 708, in resolve
    obj = self.var.resolve(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 849, in resolve
    value = self._resolve_lookup(context)
  File "/usr/lib/python3/dist-packages/django/template/base.py", line 911, in _resolve_lookup
    current = current()
  File "/usr/lib/python3/dist-packages/django/db/models/__init__.py", line 58, in inner
    return reverse(bits[0], None, *bits[1:3])
  File "/usr/lib/python3/dist-packages/django/urls/base.py", line 91, in reverse
    return force_text(iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs)))
  File "/usr/lib/python3/dist-packages/django/urls/resolvers.py", line 497, in _reverse_with_prefix
    raise NoReverseMatch(msg)
django.urls.exceptions.NoReverseMatch: Reverse for 'lava.results.suite' with arguments '(78, '0_bin utility tests')' not found. 1 pattern(s) tried: ['results/(?P<job>[0-9]+|[0-9]+\\.[0-9]+)/(?P<pk>[-_a-zA-Z0-9.]+)$']