4.1.0 publish breaks when publishing an integer

This was working fine up until 4.0.6 but starting in version 4.1.0, publishing integers throws the following error.

/node_modules/@redis/client/dist/lib/client/RESP2/encoder.js:20
            throw new TypeError('Invalid argument type');
                  ^

TypeError: Invalid argument type
    at encodeCommand (/node_modules/@redis/client/dist/lib/client/RESP2/encoder.js:20:19)
    at RedisCommandsQueue.getCommandToSend (/node_modules/@redis/client/dist/lib/client/commands-queue.js:187:45)
    at Commander._RedisClient_tick (/node_modules/@redis/client/dist/lib/client/index.js:429:76)
    at Commander._RedisClient_sendCommand (/node_modules/@redis/client/dist/lib/client/index.js:413:82)
    at Commander.commandsExecutor (/node_modules/@redis/client/dist/lib/client/index.js:167:154)
    at Commander.BaseClass.<computed> [as publish] (/node_modules/@redis/client/dist/lib/commander.js:8:29)

Environment:

• Node.js Version: 16
• Redis Server Version: 4
• Node Redis Version: 4.1.0
• Platform: Ubuntu

Reproduce publishing an integer with Node.js 16, Redis 4, and node-redis 4.1.0, then start at the publish entry point and the @redis/client RESP2 encoder.js stack-trace location. Trace how the integer reaches encodeCommand; done means integer publishing no longer raises Invalid argument type under the reported environment.