Server dying after workers submit shares, error in log

[Simplexletalis]

Receiving this error pretty much constantly as the server runs. Ubuntu 16.04

unomp/libs/poolWorker.js:219
            for(var i = 0; i < myAuxes.length; i++) {
                                      ^
TypeError: Cannot read property 'length' of undefined
    at pool.on.on.i (/root/unomp/libs/poolWorker.js:219:32)
    at pool.EventEmitter.emit (events.js:106:17)
    at emitShare (/root/unomp/node_modules/merged-pooler/lib/pool.js:420:23)
    at JobManager.<anonymous> (/root/unomp/node_modules/merged-pooler/lib/pool.js:429:17)
    at JobManager.EventEmitter.emit (events.js:106:17)
    at JobManager.processShare (/root/unomp/node_modules/merged-pooler/lib/jobManager.js:300:15)
    at null.<anonymous> (/root/unomp/node_modules/merged-pooler/lib/pool.js:630:46)
    at EventEmitter.emit (events.js:98:17)
    at handleSubmit (/root/unomp/node_modules/merged-pooler/lib/stratum.js:175:15)
    at handleMessage (/root/unomp/node_modules/merged-pooler/lib/stratum.js:88:17)
[2018-02-07 13:56:44.600] [ERROR] [default] - Master PoolSpawner Fork 0 died, spawning replacement worker...

Tried editing out the .length in poolworker,js, but that just cause more issues so I put it back.

[Simplexletalis]

This is while hosting yescrypt for Myriad coin.