I'm very new with cypress. A few days ago I started cypress component testing (@vue/cli-service). the command I used is: "npx cypress open-ct" But the following error was returned (the error disappear by run the command again). Does anyone know why? -------------------------------- ... webpack 5.72.1 compiled successfully in 1660 ms ***Error: SocketCt#startListening must first be called before accessing 'this.io*'** at SocketCt.ensureProp (C:\Users\wli\AppData\Local\Cypress\Cache\9.6.1\Cypress\resources\app\packages\server\lib\util\class-helpers.js:14:15) at SocketCt.get io [as io] (C:\Users\wli\AppData\Local\Cypress\Cache\9.6.1\Cypress\resources\app\packages\server\lib\socket-base.js:56:21) at SocketCt.toRunner (C:\Users\wli\AppData\Local\Cypress\Cache\9.6.1\Cypress\resources\app\packages\server\lib\socket-base.js:62:21) at EventEmitter. (C:\Users\wli\AppData\Local\Cypress\Cache\9.6.1\Cypress\resources\app\packages\server\lib\socket-ct.js:18:22) at EventEmitter.emit (node:events:394:28) at EventEmitter. (C:\Users\wli\AppData\Local\Cypress\Cache\9.6.1\Cypress\resources\app\packages\server\lib\plugins\dev-server.js:20:17) at EventEmitter.emit (node:events:394:28) at ChildProcess. (C:\Users\wli\AppData\Local\Cypress\Cache\9.6.1\Cypress\resources\app\packages\server\lib\plugins\util.js:19:22) at ChildProcess.emit (node:events:394:28) at emit (node:internal/child_process:920:12) at processTicksAndRejections (node:internal/process/task_queues:84:21)