blast-radius: Error fetching terraform module in blast-radius

I am trying to create a graph using blast-radius but it’s throwing below error, can anyone please help me. I think it’s unable to fetch terraform module. Thank you

` * Serving Flask app “blastradius.server.server” (lazy loading)

• Environment: production WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
• Debug mode: off
• Running on http://0.0.0.0:4004/ (Press CTRL+C to quit) 127.0.0.1 - - [02/Sep/2020 15:56:46] “GET / HTTP/1.1” 200 - 127.0.0.1 - - [02/Sep/2020 15:56:46] “GET /static/js/jquery.slim.min.js HTTP/1.1” 200 - 127.0.0.1 - - [02/Sep/2020 15:56:46] “GET /static/js/bootstrap.min.js HTTP/1.1” 200 - 127.0.0.1 - - [02/Sep/2020 15:56:46] “GET /static/js/d3.v4.js HTTP/1.1” 200 - 127.0.0.1 - - [02/Sep/2020 15:56:46] “GET /static/js/fontawesome-all.min.js HTTP/1.1” 200 - 127.0.0.1 - - [02/Sep/2020 15:56:46] “GET /static/js/blast-radius.js HTTP/1.1” 200 - 127.0.0.1 - - [02/Sep/2020 15:56:46] “GET /static/js/d3-tip.js HTTP/1.1” 200 - 127.0.0.1 - - [02/Sep/2020 15:56:46] “GET /static/js/categories.js HTTP/1.1” 200 - 127.0.0.1 - - [02/Sep/2020 15:56:46] “GET /static/js/selectize.js HTTP/1.1” 200 - 127.0.0.1 - - [02/Sep/2020 15:56:46] “GET /static/css/bootstrap.min.css HTTP/1.1” 200 - 127.0.0.1 - - [02/Sep/2020 15:56:46] “GET /static/css/selectize.css HTTP/1.1” 200 - 127.0.0.1 - - [02/Sep/2020 15:56:46] “GET /static/js/svg-pan-zoom.js HTTP/1.1” 200 - 127.0.0.1 - - [02/Sep/2020 15:56:46] “GET /static/css/style.css HTTP/1.1” 200 - 127.0.0.1 - - [02/Sep/2020 15:56:46] “GET /favicon.ico HTTP/1.1” 404 - [2020-09-02 15:56:53,479] ERROR in app: Exception on /graph.svg [GET] Traceback (most recent call last): File “/home/harsh896/.local/lib/python3.8/site-packages/blastradius/handlers/dot.py”, line 455, in _module return m.groupdict()[‘module’] AttributeError: ‘NoneType’ object has no attribute ‘groupdict’

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File “/usr/lib/python3/dist-packages/flask/app.py”, line 2446, in wsgi_app response = self.full_dispatch_request() File “/usr/lib/python3/dist-packages/flask/app.py”, line 1951, in full_dispatch_request rv = self.handle_user_exception(e) File “/usr/lib/python3/dist-packages/flask/app.py”, line 1820, in handle_user_exception reraise(exc_type, exc_value, tb) File “/usr/lib/python3/dist-packages/flask/_compat.py”, line 39, in reraise raise value File “/usr/lib/python3/dist-packages/flask/app.py”, line 1949, in full_dispatch_request rv = self.dispatch_request() File “/usr/lib/python3/dist-packages/flask/app.py”, line 1935, in dispatch_request return self.view_functionsrule.endpoint File “/home/harsh896/.local/lib/python3.8/site-packages/blastradius/server/server.py”, line 36, in graph_svg dot = DotGraph(‘’, file_contents=run_tf_graph()) File “/home/harsh896/.local/lib/python3.8/site-packages/blastradius/handlers/dot.py”, line 56, in init self.nodes.append(DotNode(e.target)) File “/home/harsh896/.local/lib/python3.8/site-packages/blastradius/handlers/dot.py”, line 415, in init self.module = DotNode._module(self.label) # for module groupings. ‘root’ or ‘module.foo.module.bar’ File “/home/harsh896/.local/lib/python3.8/site-packages/blastradius/handlers/dot.py”, line 457, in _module raise Exception("None: ", label) Exception: ('None: ', ‘[root] module.services (close)’) 127.0.0.1 - - [02/Sep/2020 15:56:53] “GET /graph.svg HTTP/1.1” 500 - `