rocess with a non-zero exit code.
(node:2513) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'has' of undefined
    at canExecute (/home/SkriptMC/Swan/src/main.js:159:55)
    at _callee$ (/home/SkriptMC/Swan/src/main.js:106:13)
    at tryCatch (/home/SkriptMC/Swan/node_modules/babel-polyfill/node_modules/regenerator-runtime/runtime.js:65:40)
    at Generator.invoke [as _invoke] (/home/SkriptMC/Swan/node_modules/babel-polyfill/node_modules/regenerator-runtime/runtime.js:303:22)
    at Generator.prototype.(anonymous function) [as next] (/home/SkriptMC/Swan/node_modules/babel-polyfill/node_modules/regenerator-runtime/runtime.js:117:21)
    at step (/home/SkriptMC/Swan/src/main.js:18:191)
    at /home/SkriptMC/Swan/src/main.js:18:437
    at new Promise (<anonymous>)
    at Client.<anonymous> (/home/SkriptMC/Swan/src/main.js:18:99)    at Client.<anonymous> (/home/SkriptMC/Swan/src/main.js:57:3)
(node:2513) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or
by rejecting a promise which was not handled with .catch(). (rejection id: 2)
(node:2513) UnhandledPromiseRejectionWarning: ReferenceError: findMatches is not defined
    at _callee$ (/home/SkriptMC/Swan/src/main.js:116:13)
    at tryCatch (/home/SkriptMC/Swan/node_modules/babel-polyfill/node_modules/regenerator-runtime/runtime.js:65:40)
    at Generator.invoke [as _invoke] (/home/SkriptMC/Swan/node_modules/babel-polyfill/node_modules/regenerator-runtime/runtime.js:303:22)
    at Generator.prototype.(anonymous function) [as next] (/home/SkriptMC/Swan/node_modules/babel-polyfill/node_modules/regenerator-runtime/runtime.js:117:21)
    at step (/home/SkriptMC/Swan/src/main.js:18:191)
    at /home/SkriptMC/Swan/src/main.js:18:437
    at new Promise (<anonymous>)
    at Client.<anonymous> (/home/SkriptMC/Swan/src/main.js:18:99)
    at Client.<anonymous> (/home/SkriptMC/Swan/src/main.js:57:3)    at Client.emit (events.js:189:13)
(node:2513) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or
by rejecting a promise which was not handled with .catch(). (rejection id: 3)
(node:2513) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'has' of undefined
    at canExecute (/home/SkriptMC/Swan/src/main.js:159:55)
    at _callee$ (/home/SkriptMC/Swan/src/main.js:106:13)
    at tryCatch (/home/SkriptMC/Swan/node_modules/babel-polyfill/node_modules/regenerator-runtime/runtime.js:65:40)
    at Generator.invoke [as _invoke] (/home/SkriptMC/Swan/node_modules/babel-polyfill/node_modules/regenerator-runtime/runtime.js:303:22)
    at Generator.prototype.(anonymous function) [as next] (/home/SkriptMC/Swan/node_modules/babel-polyfill/node_modules/regenerator-runtime/runtime.js:117:21)
    at step (/home/SkriptMC/Swan/src/main.js:18:191)
    at /home/SkriptMC/Swan/src/main.js:18:437
    at new Promise (<anonymous>)
    at Client.<anonymous> (/home/SkriptMC/Swan/src/main.js:18:99)
    at Client.<anonymous> (/home/SkriptMC/Swan/src/main.js:57:3)
(node:2513) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or
by rejecting a promise which was not handled with .catch(). (rejection id: 4)