Wrong attribute name (sortKey => sortKeym)

ReferenceError: sortKeym is not defined
    at /home/abaclet/work/pocket-result/pocket-result-v2/server/node_modules/sails-mysql/lib/adapter.js:727:33
    at Array.forEach (native)
    at /home/abaclet/work/pocket-result/pocket-result-v2/server/node_modules/sails-mysql/lib/adapter.js:726:60
    at /home/abaclet/work/pocket-result/pocket-result-v2/server/node_modules/sails-mysql/node_modules/async/lib/async.js:125:13
    at Array.forEach (native)
    at _each (/home/abaclet/work/pocket-result/pocket-result-v2/server/node_modules/sails-mysql/node_modules/async/lib/async.js:46:24)
    at Object.async.each (/home/abaclet/work/pocket-result/pocket-result-v2/server/node_modules/sails-mysql/node_modules/async/lib/async.js:124:9)
    at Array.async.auto.processChildren [as 1] (/home/abaclet/work/pocket-result/pocket-result-v2/server/node_modules/sails-mysql/lib/adapter.js:685:23)
    at listener (/home/abaclet/work/pocket-result/pocket-result-v2/server/node_modules/sails-mysql/node_modules/async/lib/async.js:493:46)
    at /home/abaclet/work/pocket-result/pocket-result-v2/server/node_modules/sails-mysql/node_modules/async/lib/async.js:444:17