我安装了django-q 0.9.4版，但无法使用Ctrl + C停止qcluster。

Q_CLUSTER = {
    'name': 'DjangORM','sync' : False,'orm': 'default','retry': 18000,}

15:43:57 [Q] ERROR reincarnated worker Process-1:8 after death
15:43:57 [Q] ERROR reincarnated worker Process-1:17 after death
15:43:57 [Q] ERROR reincarnated worker Process-1:19 after death
15:43:57 [Q] ERROR reincarnated monitor Process-1:21 after sudden death
15:43:58 [Q] ERROR reincarnated pusher Process-1:22 after sudden death
15:43:58 [Q] ERROR reincarnated worker Process-1:14 after death
15:43:58 [Q] ERROR reincarnated worker Process-1:20 after death
15:43:59 [Q] ERROR reincarnated worker Process-1:18 after death
15:44:01 [Q] INFO Process-1:24 ready for work at 9312
15:44:01 [Q] INFO Process-1:23 ready for work at 4432