500 Error when loading librarian

Whenever I try to load librarian, I get this error on the front page:

Traceback (most recent call last):
File “/usr/bin/bottle.py”, line 922, in _cast
iout = iter(out)
File “/usr/lib/python2.7/site-packages/streamline/base.py”, line 195, in iter
File “/usr/lib/python2.7/site-packages/streamline/template.py”, line 117, in create_response
super(XHRPartialRoute, self).create_response()
File “/usr/lib/python2.7/site-packages/streamline/template.py”, line 92, in create_response
super(TemplateRoute, self).create_response()
File “/usr/lib/python2.7/site-packages/streamline/base.py”, line 172, in create_response
self.body = meth(*self.args, **self.kwargs)
File “/usr/lib/python2.7/site-packages/librarian/routes/filemanager.py”, line 126, in get
result = self.list(path, show_hidden, view, selected)
File “/usr/lib/python2.7/site-packages/librarian/routes/filemanager.py”, line 100, in list
File “/usr/lib/python2.7/site-packages/librarian/data/manager.py”, line 152, in list
(success, dirs, files) = self._fsal.list_dir(path or ‘.’)
File “/usr/lib/python2.7/site-packages/fsal/client.py”, line 63, in wrapper
response_xml = ET.fromstring(response)
File “/usr/lib/python2.7/xml/etree/ElementTree.py”, line 1301, in XML
return parser.close()
File “/usr/lib/python2.7/xml/etree/ElementTree.py”, line 1654, in close
File “/usr/lib/python2.7/xml/etree/ElementTree.py”, line 1506, in _raiseerror
raise err
ParseError: no element found: line 1, column 0

Is this on a Pi or a CHIP?

Sorry, this is on CHIP.
Librarian v5.0.dev1 / rxos 3.1

Yeah, that’s an odd bug. The only fix I’ve found is reflashing. Are you comfortable flashing yourself? If not, I can do it for you.