Script not exiting when using `AuthUserPasswordCredentials`

[databyjp]

When running the exact same script, instantiating the client with AuthUserPasswordCredentials leads to the script not exiting upon completion. For example:

import weaviate, { WeaviateClient } from 'weaviate-ts-client';

const client: WeaviateClient = weaviate.client({
  scheme: "https",
  host: "<wcs instance w OIDC>",
  authClientSecret: new weaviate.AuthUserPasswordCredentials({
    username: "<email>",
    password: "<password>",
  })
});

client
  .schema
  .getter()
  .do()
  .then((res: any) => {
    console.log(res);
  })
  .catch((err: Error) => {
    console.error(err)
  });

Causes it to hang at completion (running with ts-node), whereas authenticating with the API key will work just fine:

import weaviate, { WeaviateClient } from 'weaviate-ts-client';

const client: WeaviateClient = weaviate.client({
  scheme: "https",
  host: "<the same wcs instance w OIDC>",
  headers: {"Authorization": "Bearer <API key>"}
});

client
  .schema
  .getter()
  .do()
  .then((res: any) => {
    console.log(res);
  })
  .catch((err: Error) => {
    console.error(err)
  });

Note: This behaviour (hanging) does not occur when using a WCS instance without authentication turned on, either.

[parkerduckworth]

Thanks @databyjp.

Does the issue occur when using the explicit API key class?:

import weaviate, { ApiKey } from 'weaviate-ts-client';

const client: WeaviateClient = weaviate.client({
  scheme: "https",
  host: "<the same wcs instance w OIDC>",
  apiKey: new ApiKey('<API key>'),
});

client
  .schema
  .getter()
  .do()
  .then((res: any) => {
    console.log(res);
  })
  .catch((err: Error) => {
    console.error(err)
  });

[parkerduckworth]

After investigation, I can confirm that this affects all OIDC auth flows. @databyjp confirmed with me offline that API keys are not affected.