[FrontEnd] missing datasetId when saving DB connection information

When save the connection information we're facing the following error:

"Input should be a valid UUID, invalid length: expected length 32 for simple format, found 0",

The following payload is sent by the FrontEnd to StreamingAPI.

{
    "name": "PostgreSQL test",
    "description": "PostgreSQL test",
    "dataset_id": "",
    "source_data": {
        "source_type": "postgres",
        "host": "127.0.0.1",
        "port": "5432",
        "username": "user_test",
        "password": "pass_test",
        "database": "database_test"
    }

HAR file:

localhost_Archive__24-12-11_16-39-31_.har