Error email added to email queue stauts not sent

ERPNEXT version: 14.65.0
I’m trying to send emails but the email is added to the email queue with the status not sent, when I click send now the email is sent successfully
I tried to debug it and discover what’s the issue but Bench Doctor doesn’t work
I’m getting this exception when I run it
Traceback (most recent call last): File "/usr/local/lib/python3.10/runpy.py", line 196, in _run_module_as_main return _run_code(code, main_globals, None, File "/usr/local/lib/python3.10/runpy.py", line 86, in _run_code exec(code, run_globals) File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py", line 109, in <module> main() File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py", line 18, in main click.Group(commands=commands)(prog_name="bench") File "/home/frappe/frappe-bench/env/lib/python3.10/site-packages/click/core.py", line 829, in __call__ return self.main(*args, **kwargs) File "/home/frappe/frappe-bench/env/lib/python3.10/site-packages/click/core.py", line 782, in main rv = self.invoke(ctx) File "/home/frappe/frappe-bench/env/lib/python3.10/site-packages/click/core.py", line 1259, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "/home/frappe/frappe-bench/env/lib/python3.10/site-packages/click/core.py", line 1259, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "/home/frappe/frappe-bench/env/lib/python3.10/site-packages/click/core.py", line 1066, in invoke return ctx.invoke(self.callback, **ctx.params) File "/home/frappe/frappe-bench/env/lib/python3.10/site-packages/click/core.py", line 610, in invoke return callback(*args, **kwargs) File "/home/frappe/frappe-bench/env/lib/python3.10/site-packages/click/decorators.py", line 21, in new_func return f(get_current_context(), *args, **kwargs) File "/home/frappe/frappe-bench/apps/frappe/frappe/commands/__init__.py", line 29, in _func ret = f(frappe._dict(ctx.obj), *args, **kwargs) File "/home/frappe/frappe-bench/apps/frappe/frappe/commands/scheduler.py", line 138, in doctor return _doctor(site=site) File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/doctor.py", line 96, in doctor workers_online = check_number_of_workers() File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/doctor.py", line 83, in check_number_of_workers return len(get_workers()) File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/doctor.py", line 12, in get_workers workers = Worker.all() File "/home/frappe/frappe-bench/env/lib/python3.10/site-packages/rq/worker.py", line 257, in all workers = [ File "/home/frappe/frappe-bench/env/lib/python3.10/site-packages/rq/worker.py", line 258, in <listcomp> cls.find_by_key( File "/home/frappe/frappe-bench/env/lib/python3.10/site-packages/rq/worker.py", line 685, in find_by_key worker.refresh() File "/home/frappe/frappe-bench/env/lib/python3.10/site-packages/rq/worker.py", line 1041, in refresh queues = as_text(queues) File "/home/frappe/frappe-bench/env/lib/python3.10/site-packages/rq/utils.py", line 58, in as_text raise ValueError('Unknown type %r' % type(v)) ValueError: Unknown type <class 'NoneType'>

HI @k.taha3:

Is your bench in production or development mode?

Try
bench setup requirements

how I can check it ?

i got this exception after running the command

frappe@7f78146155e2:~/frappe-bench$  bench setup requirements
$ /home/frappe/frappe-bench/env/bin/python -m pip install --quiet --upgrade pip
Installing 3 applications...
ERROR: /home/frappe/frappe-bench/apps/frappe
Traceback (most recent call last):
  File "/usr/local/bin/bench", line 8, in <module>
    sys.exit(cli())
  File "/usr/local/lib/python3.10/site-packages/bench/cli.py", line 132, in cli
    bench_command()
  File "/usr/local/lib/python3.10/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
  File "/usr/local/lib/python3.10/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/local/lib/python3.10/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/local/lib/python3.10/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/local/lib/python3.10/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/bench/commands/setup.py", line 230, in setup_requirements
    bench.setup.requirements(apps=apps)
  File "/usr/local/lib/python3.10/site-packages/bench/utils/render.py", line 105, in wrapper_fn
    return fn(*args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/bench/bench.py", line 464, in requirements
    app = App(path_to_app, bench=self.bench, to_clone=False).install(
  File "/usr/local/lib/python3.10/site-packages/bench/app.py", line 186, in __init__
    super().__init__(name, branch, *args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/bench/app.py", line 83, in __init__
    self.setup_details()
  File "/usr/local/lib/python3.10/site-packages/bench/app.py", line 99, in setup_details
    self._setup_details_from_mounted_disk()
  File "/usr/local/lib/python3.10/site-packages/bench/app.py", line 117, in _setup_details_from_mounted_disk
    self.git_repo = git.Repo(self.mount_path)
  File "/usr/local/lib/python3.10/site-packages/git/repo/base.py", line 276, in __init__
    raise InvalidGitRepositoryError(epath)
git.exc.InvalidGitRepositoryError: /home/frappe/frappe-bench/apps/frappe

Seems some issue with your environment/installing process.
Which method used to install Frappe + ERPNext?

docker-compose
i used this file :

Sorry, i have no experience enough with docker environment.
Hope someone else can help here.