### Summary

```plaintext
# ansible-galaxy install willshersystems.sshd --force -vvv
ansible-galaxy [core 2.15.5]
 config file = None
 configured module search path = ['/root/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
 ansible python module location = /usr/local/lib/python3.9/site-packages/ansible
 ansible collection location = /root/.ansible/collections:/usr/share/ansible/collections
 executable location = /usr/local/bin/ansible-galaxy
 python version = 3.9.16 (main, Sep  8 2023, 00:00:00) [GCC 11.4.1 20230605 (Red Hat 11.4.1-2)] (/usr/bin/python3)
 jinja version = 3.1.2
 libyaml = True
No config file found; using defaults
Starting galaxy role install process
Processing role willshersystems.sshd
Opened /root/.ansible/galaxy_token
- downloading role 'sshd', owned by willshersystems
- downloading role from https://github.com/willshersystems/ansible-sshd/archive/v0.21.0.tar.gz
- extracting willshersystems.sshd to /root/.ansible/roles/willshersystems.sshd
[WARNING]: Illegal filename '..': '..' is not allowed
ERROR! Unexpected Exception, this is probably a bug: join() missing 1 required positional argument: 'a'
the full traceback was:

Traceback (most recent call last):
 File "/usr/local/lib/python3.9/site-packages/ansible/cli/__init__.py", line 659, in cli_executor
   exit_code = cli.run()
 File "/usr/local/lib/python3.9/site-packages/ansible/cli/galaxy.py", line 719, in run
   return context.CLIARGS['func']()
 File "/usr/local/lib/python3.9/site-packages/ansible/cli/galaxy.py", line 119, in method_wrapper
   return wrapped_method(*args, **kwargs)
 File "/usr/local/lib/python3.9/site-packages/ansible/cli/galaxy.py", line 1370, in execute_install
   self._execute_install_role(role_requirements)
 File "/usr/local/lib/python3.9/site-packages/ansible/cli/galaxy.py", line 1469, in _execute_install_role
   installed = role.install()
 File "/usr/local/lib/python3.9/site-packages/ansible/galaxy/role.py", line 426, in install
   setattr(member, attr, os.path.join(*n_final_parts))
TypeError: join() missing 1 required positional argument: 'a'
```

For some reason, the list `n_final_parts` doesn't contain any entries which makes this call crash:
```python
os.path.join(*n_final_parts)
```


### Issue Type

Bug Report

### Component Name

ansible-galaxy

### Ansible Version

```console
$ ansible --version
ansible [core 2.15.5]
  config file = None
  configured module search path = ['/root/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /usr/local/lib/python3.9/site-packages/ansible
  ansible collection location = /root/.ansible/collections:/usr/share/ansible/collections
  executable location = /usr/local/bin/ansible
  python version = 3.9.16 (main, Feb 23 2023, 00:00:00) [GCC 11.3.1 20221121 (Red Hat 11.3.1-4)] (/usr/bin/python3)
  jinja version = 3.1.2
  libyaml = True
```


### Configuration

```console
# if using a version older than ansible-core 2.12 you should omit the '-t all'
$ ansible-config dump --only-changed -t all
CONFIG_FILE() = None
EDITOR(env: EDITOR) = vim
PAGER(env: PAGER) = less
```


### OS / Environment

Amazon Linux 2023

### Steps to Reproduce

not applicable

### Expected Results

I expect the ansible role to be installed

### Actual Results

```console
The installation process crashes, as mentioned above.
```


### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct
#
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from __future__ import annotations
import errno
import datetime
import functools
import os
import tarfile
import tempfile
from collections.abc import MutableSequence
from shutil import rmtree
from ansible import context
from ansible.errors import AnsibleError, AnsibleParserError
from ansible.galaxy.api import GalaxyAPI
from ansible.galaxy.user_agent import user_agent
from ansible.module_utils.common.text.converters import to_native, to_text
from ansible.module_utils.common.yaml import yaml_dump, yaml_load
from ansible.module_utils.compat.version import LooseVersion
from ansible.module_utils.urls import open_url
from ansible.playbook.role.requirement import RoleRequirement
from ansible.utils.display import Display
display = Display()
@functools.cache
def _check_working_data_filter() -> bool: