Django url error this problem is happening only when user is logged in

"Environment of the project:
Request Method: GET
Request URL: 

Django Version: 3.0.5
Python Version: 3.10.7"
"error is with the template and url"
"eg: more details about question ....................................."
"error at line 12"
   "Reverse for 'customer' with keyword arguments '{'pk': ''}' not found. 1 pattern(s) tried: ['customer/(?P<pk>[^/]+)/$']"
   2 : 
   3 : <div class="homeWrapper">
   4 :         <header>
   5 :             <nav>
   6 :                 <ul class="nav__links">
   7 :                     <li><a href="{% url 'home'  %}">Home</a></li>
   8 :                     <li><a href="{% url 'gallery'  %}">Gallery</a></li>
   9 :                     <li><a href="#faqs" class="scroll">About us</a></li>
   10 :                     <!--page is in demo mode after deployment logic will be made here-->

##error is with line 12

   11 :                     {% if user.is_authenticated  %}
   12 :                         <li><a href=" {% url 'customer' pk=current.id %} ">Customer</a></li>
   13 :                     {% else  %}
   14 :                         <li><a class="scroll" href="#login">Login</a></li>
   15 :                     {% endif %}
   16 :                     {% if request.user.is_staff  %}
   17 :                         <li><a href="{% url 'graph'  %}">Dash Board</a></li>
   18 :                     {%endif%}
   19 :                     <script src="https://cdn.jsdelivr.net/npm/darkmode-js@1.5.7/lib/darkmode-js.min.js"></script>
   20 :                 </ul>
   21 :             </nav>
   22 :             

#log " Traceback (most recent call last): File "/app/.heroku/python/lib/python3.10/site-packages/django/core/handlers/exception.py", line 34, in inner response = get_response(request) File "/app/.heroku/python/lib/python3.10/site-packages/django/core/handlers/base.py", line 115, in _get_response response = self.process_exception_by_middleware(e, request) File "/app/.heroku/python/lib/python3.10/site-packages/django/core/handlers/base.py", line 113, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/app/website/views.py", line 298, in gallery return render ( request, 'gallery.html', context) File "/app/.heroku/python/lib/python3.10/site-packages/django/shortcuts.py", line 19, in render content = loader.render_to_string(template_name, context, request, using=using) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/loader.py", line 62, in render_to_string return template.render(context, request) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/backends/django.py", line 61, in render return self.template.render(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/base.py", line 171, in render return self._render(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/base.py", line 163, in _render return self.nodelist.render(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/base.py", line 936, in render bit = node.render_annotated(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/base.py", line 903, in render_annotated return self.render(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/loader_tags.py", line 150, in render return compiled_parent._render(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/base.py", line 163, in _render return self.nodelist.render(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/base.py", line 936, in render bit = node.render_annotated(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/base.py", line 903, in render_annotated return self.render(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/loader_tags.py", line 188, in render return template.render(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/base.py", line 173, in render return self._render(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/base.py", line 163, in _render return self.nodelist.render(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/base.py", line 936, in render bit = node.render_annotated(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/base.py", line 903, in render_annotated return self.render(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/defaulttags.py", line 309, in render return nodelist.render(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/base.py", line 936, in render bit = node.render_annotated(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/base.py", line 903, in render_annotated return self.render(context) File "/app/.heroku/python/lib/python3.10/site-packages/django/template/defaulttags.py", line 443, in render url = reverse(view_name, args=args, kwargs=kwargs, current_app=current_app) File "/app/.heroku/python/lib/python3.10/site-packages/django/urls/base.py", line 87, in reverse return iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs)) File "/app/.heroku/python/lib/python3.10/site-packages/django/urls/resolvers.py", line 677, in _reverse_with_prefix raise NoReverseMatch(msg)

Exception Type: NoReverseMatch at /gallery
Exception Value: Reverse for 'customer' with keyword arguments '{'pk': ''}' not found. 1 pattern(s) tried: ['customer/(?P<pk>[^/]+)/$']

" [1]: https://i.stack.imgur.com/8MqOm.jpg

====== put like this =====

{% url 'customer' request.user.id %}
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