/venv/lib/python3.14/site-packages/MDAnalysis/coordinates/DCD.py:171: DeprecationWarning: DCDReader currently makes independent timesteps by copying self.ts while other readers update self.ts inplace. This behavior will be changed in 3.0 to be the same as other readers. Read more at https://github.com/MDAnalysis/mdanalysis/issues/3889 to learn if this change in behavior might affect you.
  warnings.warn("DCDReader currently makes independent timesteps"
/venv/lib/python3.14/site-packages/MDAnalysis/coordinates/DCD.py:171: DeprecationWarning: DCDReader currently makes independent timesteps by copying self.ts while other readers update self.ts inplace. This behavior will be changed in 3.0 to be the same as other readers. Read more at https://github.com/MDAnalysis/mdanalysis/issues/3889 to learn if this change in behavior might affect you.
  warnings.warn("DCDReader currently makes independent timesteps"
[2026-10-21 08:47:46,047] ERROR in app: Exception on /do_submit [POST]
Traceback (most recent call last):
  File "/venv/lib/python3.14/site-packages/flask/app.py", line 1511, in wsgi_app
    response = self.full_dispatch_request()
  File "/venv/lib/python3.14/site-packages/flask/app.py", line 919, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/venv/lib/python3.14/site-packages/flask/app.py", line 917, in full_dispatch_request
    rv = self.dispatch_request()
  File "/venv/lib/python3.14/site-packages/flask/app.py", line 902, in dispatch_request
    return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)  # type: ignore[no-any-return]
           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
  File "/venv/lib/python3.14/site-packages/biosimdb_interface/form/webform.py", line 233, in do_submit
    invite_user("biosimdb", token)
    ~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
  File "/venv/lib/python3.14/site-packages/biosimdb_interface/login/community_invite.py", line 54, in invite_user
    for m in r.json()["hits"]["hits"]:
             ~~~~~~~~^^^^^^^^
KeyError: 'hits'