got "Internal error encountered." with `adaptationClient.createCustomClass({/*...*/})`

[okunishinishi]

Environment details

• OS: macOS
• Node.js version: v14.18.2
• npm version: 6.14.15
• @google-cloud/speech version: 4.9.0

Steps to reproduce

await adaptationClient.createCustomClass({
     parent: `projects/${projectId}/locations/global/customClasses`,
     customClassId: 'helloworld',
     customClass: {
          items: [{ value: 'hello' }],
     }
})

and i got

Error: 13 INTERNAL: Internal error encountered.
    at Object.callErrorFromStatus (/Users/okuni/Projects/raisin-worker/packages/bot/node_modules/@google-cloud/speech/node_modules/@grpc/grpc-js/build/src/call.js:31:26)
    at Object.onReceiveStatus (/Users/okuni/Projects/raisin-worker/packages/bot/node_modules/@google-cloud/speech/node_modules/@grpc/grpc-js/build/src/client.js:180:52)
    at Object.onReceiveStatus (/Users/okuni/Projects/raisin-worker/packages/bot/node_modules/@google-cloud/speech/node_modules/@grpc/grpc-js/build/src/client-interceptors.js:365:141)
    at Object.onReceiveStatus (/Users/okuni/Projects/raisin-worker/packages/bot/node_modules/@google-cloud/speech/node_modules/@grpc/grpc-js/build/src/client-interceptors.js:328:181)
    at /Users/okuni/Projects/raisin-worker/packages/bot/node_modules/@google-cloud/speech/node_modules/@grpc/grpc-js/build/src/call-stream.js:182:78
    at processTicksAndRejections (node:internal/process/task_queues:78:11) {
  code: 13,
  details: 'Internal error encountered.',
  metadata: Metadata { internalRepr: Map(0) {}, options: {} }
}

what is wrong?

[kweinmeister]

I suggest trying out the Model Adaptation test, which invokes this sample code. If you are able to run that successfully, then try to adapt it to your configuration.

[okunishinishi]

@kweinmeister

I tried Model Adaptation test, and got 7 PERMISSION_DENIED: Permission is denied.

But i can create custom classes from browser with GUI. Enough permissions, i guess

[okunishinishi]

parent option is defined as

• projects/${projectId}/locations/${location} in the sample code
• projects/{project}/locations/{location}/customClasses in the reference document

which is correct ?

[kweinmeister]

Do you get the same error result using both parent strings with your original code above?