Traceback (most recent call last):
  File "/var/task/awslambda.py", line 113, in wrap
    val = application(body, resp)
          ^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/task/awslambda.py", line 161, in inner
    status, headers, body = __call_app(application, env)
                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/task/awslambda.py", line 86, in __call_app
    for data in app_iter:
  File "/var/task/geminiproxy.py", line 144, in proxy_gemini
    line = line.decode("utf-8").rstrip()
           ^^^^^^^^^^^^^^^^^^^^
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xa0 in position 18: invalid start byte