Cannot read property 'secret' of undefined

[tufail]

I am not able to resolve the issue . I tried to create all setup as mentioned in readme file. But still no luck

[Nest] 17816 - 16/09/2022, 6:49:54 pm [ExceptionHandler] Cannot read property 'secret' of undefined +175ms TypeError: Cannot read property 'secret' of undefined at JwtConfigService.createJwtOptions (D:\personal\ultimate-backend\dist\apps\service-account\main.js:22673:34)

Please help us:

OS: windows
node: 14.17.6