bullmq - v6.2.0
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    Variable CONNECTION_CLOSED_ERROR_MSGConst

    CONNECTION_CLOSED_ERROR_MSG: "Connection is closed." = 'Connection is closed.'

    Error message used when a connection is closed.

    This mirrors the constant exported by ioredis (ioredis/built/utils) but is defined locally so that BullMQ can be used without ioredis installed (for example, when using the PostgreSQL backend).