sqlite3 readonly issue

[frederiksf]

i installed aws-shell within a virtualenv and facing the following issue:

(venv) frits@frits-ThinkPad-E580:~/aws-shell$ aws-shell
Creating doc index in the background. It will be a few minutes before all documentation is available.
aws> Exception in thread Thread-1:
Traceback (most recent call last):
  File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.6/threading.py", line 864, in run
    self._target(*self._args, **self._kwargs)
  File "/home/frits/aws-shell/venv/lib/python3.6/site-packages/awsshell/makeindex.py", line 88, in write_doc_index
    do_write_doc_index(db, help_command, close_db_on_finish=should_close)
  File "/home/frits/aws-shell/venv/lib/python3.6/site-packages/awsshell/makeindex.py", line 93, in do_write_doc_index              
    _index_docs(db, help_command)
  File "/home/frits/aws-shell/venv/lib/python3.6/site-packages/awsshell/makeindex.py", line 110, in _index_docs
    db[dotted_name] = text_docs
  File "/home/frits/aws-shell/venv/lib/python3.6/site-packages/awsshell/db.py", line 43, in __setitem__
    {'key': key, 'value': value})
sqlite3.OperationalError: attempt to write a readonly database