How can I debug my koa program with IDEA? - node.js

Question

I need your help.
I can run my program but I can't use debug tool. When I click debug button it shows that there is something wrong. I can't figure it out. I use IDEA to debug my koa program.
If I need do something before debugging?
Debugger listening on ws://127.0.0.1:14967/66cdd084-feab-406a-924f-42d8d3c41141
For help, see: https://nodejs.org/en/docs/inspector
Error in JetBrains node debug connector: Error: spawnSync C:/Program Files/nodejs/node.exe ENOENT
at Object.spawnSync (internal/child_process.js:1041:20)
at spawnSync (child_process.js:616:24)
at execFileSync (child_process.js:643:15)
at Object.<anonymous> (C:\Users\dvdx\AppData\Local\Temp\debugConnector.202.6397.94.js:36:3)
at Module._compile (internal/modules/cjs/loader.js:1158:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1178:10)
at Module.load (internal/modules/cjs/loader.js:1002:32)
at Function.Module._load (internal/modules/cjs/loader.js:901:14)
at Module.require (internal/modules/cjs/loader.js:1044:19)
at Module._preloadModules (internal/modules/cjs/loader.js:1298:12) {
errno: 'ENOENT',
code: 'ENOENT',
syscall: 'spawnSync C:/Program Files/nodejs/node.exe',
path: 'C:/Program Files/nodejs/node.exe',
spawnargs: [
'C:\\Users\\dvdx\\AppData\\Local\\Temp\\debugConnector.202.6397.94.js'
],
error: [Circular],
status: null,
signal: null,
output: null,
pid: 0,
stdout: null,
stderr: null
}