当我运行/etc/init.d/arangodb3升级时，出现此错误
2018-08-05T13:05:44Z [8290] INFO file-descriptors (nofiles) hard limit is 131072, soft limit is 131072
2018-08-05T13:05:45Z [8290] ERROR duplicate entry for collection name 'test'
2018-08-05T13:05:45Z [8290] ERROR collection id 50339084 has same name as already added collection 50333892
2018-08-05T13:05:45Z [8290] ERROR error while opening database: duplicate name
2018-08-05T13:05:45Z [8290] FATAL cannot start database: duplicate name
我想知道访问数据库并删除'test'集合，但是arangoshell现在不断告诉我连接被拒绝。有人知道如何解决吗？