Geting this TypeError: Cannot read properties of undefined (reading 'OPUS')

[BlackBox-cmd]

/home/container/handlers/Client.js:63
streamType: StreamType.OPUS, // Use opus stream for better performance
^
TypeError: Cannot read properties of undefined (reading 'OPUS')
at new JUGNU (/home/container/handlers/Client.js:63:30)
at Object. (/home/container/index.js:5:16)
at Module._compile (node:internal/modules/cjs/loader:1358:14)
at Module._extensions..js (node:internal/modules/cjs/loader:1416:10)
at Module.load (node:internal/modules/cjs/loader:1208:32)
at Module._load (node:internal/modules/cjs/loader:1024:12)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:174:12)
at node:internal/main/run_main_module:28:49
Node.js v20.16.0

[himitsu95]

Rule no 69: if code doesn't work remove the line where's the error 😆
remove the line "streamType: StreamType.OPUS," in handlers/Client.js line 63