500 error when trying to use bzr branch lp:nux

[Kristoffer Grundström]

I got this trying to fetch the latest code from launchpad:

brz: ERROR: lazr.restfulclient.errors.ServerError: HTTP Error 500: Internal Server Error
Response headers:
---
connection: close
content-length: 14
content-type: text/plain;charset=utf-8
date: Fri, 13 Jan 2023 18:31:35 GMT
server: gunicorn/19.8.1
status: 500
x-lazr-oopsid: OOPS-e2a2d44d136df9ba920ad81def7be361
x-powered-by: Zope (www.zope.org), Python (www.python.org)
x-request-id: 64743f50-3102-4c4d-b552-b4f7fb037ef5
x-vcs-revision: dbb0e65afe3a4c62ee3f8f6b6ed6b1afa2685380
---
Response body:
---
b'AssertionError'
---

Traceback (most recent call last):
  File "/usr/lib64/python3.10/site-packages/breezy/commands.py", line 1039, in exception_to_return_code
    return the_callable(*args, **kwargs)
  File "/usr/lib64/python3.10/site-packages/breezy/commands.py", line 1231, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib64/python3.10/site-packages/breezy/commands.py", line 779, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib64/python3.10/site-packages/breezy/commands.py", line 804, in run
    return class_run(*args, **kwargs)
  File "/usr/lib64/python3.10/site-packages/breezy/builtins.py", line 1471, in run
    accelerator_tree, br_from = controldir.ControlDir.open_tree_or_branch(
  File "/usr/lib64/python3.10/site-packages/breezy/controldir.py", line 874, in open_tree_or_branch
    controldir = klass.open(location)
  File "/usr/lib64/python3.10/site-packages/breezy/controldir.py", line 778, in open
    t = _mod_transport.get_transport(base, possible_transports)
  File "/usr/lib64/python3.10/site-packages/breezy/transport/__init__.py", line 1599, in get_transport
    location_to_url(base, purpose=purpose),
  File "/usr/lib64/python3.10/site-packages/breezy/location.py", line 143, in location_to_url
    location = directories.dereference(location, purpose)
  File "/usr/lib64/python3.10/site-packages/breezy/directory_service.py", line 89, in dereference
    return directory.look_up(name, url, purpose=purpose)
  File "/usr/lib64/python3.10/site-packages/breezy/plugins/launchpad/lp_directory.py", line 119, in look_up
    return self._resolve(url)
  File "/usr/lib64/python3.10/site-packages/breezy/plugins/launchpad/lp_directory.py", line 162, in _resolve
    result = _api_resolver(path, url)
  File "/usr/lib64/python3.10/site-packages/breezy/plugins/launchpad/lp_directory.py", line 112, in _resolve_via_api
    return {'urls': [lp_branch.composePublicURL(scheme='ssh')]}
  File "/home/kristoffer/.local/lib/python3.10/site-packages/lazr/restfulclient/resource.py", line 592, in __call__
    response, content = self.root._browser._request(
  File "/home/kristoffer/.local/lib/python3.10/site-packages/lazr/restfulclient/_browser.py", line 429, in _request
    raise error
lazr.restfulclient.errors.ServerError: HTTP Error 500: Internal Server Error
Response headers:
---
connection: close
content-length: 14
content-type: text/plain;charset=utf-8
date: Fri, 13 Jan 2023 18:31:35 GMT
server: gunicorn/19.8.1
status: 500
x-lazr-oopsid: OOPS-e2a2d44d136df9ba920ad81def7be361
x-powered-by: Zope (www.zope.org), Python (www.python.org)
x-request-id: 64743f50-3102-4c4d-b552-b4f7fb037ef5
x-vcs-revision: dbb0e65afe3a4c62ee3f8f6b6ed6b1afa2685380
---
Response body:
---
b'AssertionError'
---

brz 3.3.1 on python 3.10.9 (Linux-6.1.4-desktop-2.mga9-x86_64-with-glibc2.36)
arguments: ['bzr', 'branch', 'lp:nux']
plugins: bash_completion[3.3.1], changelog_merge[3.3.1],
    commitfromnews[3.3.1], cvs[3.3.1], darcs[3.3.1], email[3.3.1],
    fastimport[3.3.1], flake8[unknown], fossil[3.3.1], github[3.3.1],
    gitlab[3.3.1], hg[3.3.1], launchpad[3.3.1], mtn[3.3.1],
    netrc_credential_store[3.3.1], news_merge[3.3.1], po_merge[3.3.1],
    propose[3.3.1], pypi[3.3.1], quilt[unknown], repodebug[3.3.1],
    rewrite[unknown], stats[3.3.1], svn[3.3.1], upload[3.3.1],
    weave_fmt[3.3.1], zsh_completion[3.3.1]
encoding: 'utf-8', fsenc: 'utf-8', lang: 'sv_SE.UTF-8'

*** Breezy has encountered an internal error. This probably indicates a
    bug in Breezy. You can help us fix it by filing a bug report at
        https://bugs.launchpad.net/brz/+filebug
    including this traceback and a description of the problem.