docker-compose 시 "json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)" 오류 발생

이렇게 오류가 발생한다면?

$ docker-compose -f docker/docker-compose.local.yml pull
Pulling django      ... done                                                                                            Pulling nginx-front ...

ERROR: for nginx-front  Expecting value: line 1 column 1 (char 0)
Traceback (most recent call last):
  File "bin/docker-compose", line 6, in <module>
  File "compose/cli/main.py", line 72, in main
  File "compose/cli/main.py", line 128, in perform_command
  File "compose/cli/main.py", line 748, in pull
  File "compose/project.py", line 630, in pull
  File "compose/project.py", line 678, in parallel_pull
  File "compose/parallel.py", line 112, in parallel_execute
  File "compose/parallel.py", line 210, in producer
  File "compose/project.py", line 660, in pull_service
  File "compose/service.py", line 1215, in _do_pull
  File "site-packages/docker/api/image.py", line 396, in pull
  File "site-packages/docker/auth.py", line 48, in get_config_header
  File "site-packages/docker/auth.py", line 324, in resolve_authconfig
  File "site-packages/docker/auth.py", line 235, in resolve_authconfig
  File "site-packages/docker/auth.py", line 264, in _resolve_authconfig_credstore
  File "site-packages/docker/credentials/store.py", line 36, in get
  File "json/__init__.py", line 348, in loads
  File "json/decoder.py", line 337, in decode
  File "json/decoder.py", line 355, in raw_decode
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
[5267] Failed to execute script docker-compose

$ sudo docker-compose -f docker/docker-compose.local.yml pull

$ git config --global credential.helper store