install TLJH erreo: Exception sha256sum hash mismatch!

curl -L | sudo -E python3 - --admin admin

Existing TLJH installation not detected, installing…
Setting up hub environment…
Installing Python, venv, pip, and git via apt-get…
Setting up virtual environment at /opt/tljh/hub
Upgrading pip…
Installing TLJH installer…
Running TLJH installer…
Setting up admin users
Granting passwordless sudo to JupyterHub admins…
Setting up user environment…
Downloading & setting up user environment…

Traceback (most recent call last):
File “/usr/lib/python3.10/”, line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File “/usr/lib/python3.10/”, line 86, in _run_code
exec(code, run_globals)
File “/opt/tljh/hub/lib/python3.10/site-packages/tljh/”, line 478, in
File “/opt/tljh/hub/lib/python3.10/site-packages/tljh/”, line 452, in main
File “/opt/tljh/hub/lib/python3.10/site-packages/tljh/”, line 197, in ensure_user_environment
with conda.download_miniconda_installer(
File “/usr/lib/python3.10/”, line 135, in enter
return next(self.gen)
File “/opt/tljh/hub/lib/python3.10/site-packages/tljh/”, line 64, in download_miniconda_installer
raise Exception(“sha256sum hash mismatch! Downloaded file corrupted”)
Exception: sha256sum hash mismatch! Downloaded file corrupted

You already posted an issue on this in the issues list for TLJH on GitHub.
If you are going to post it again, refer to all places posted so that people helping you aren’t duplicating responses in multiple locations. And also it allows others to find the answer later, because without linking the answer may be off somewhere no one coming along later knows about.