batch query api failed

[Tobyxly]

In my code, I’m calling the batch subtitle retrieval API as follows:

transcript_batch_job = supadata.youtube.transcript.batch(
    video_ids=batch_video_ids,
    lang="en"
)

Then, I query the result using the returned job_id:

batch_results = supadata.youtube.batch.get_batch_results(job_id=transcript_batch_job.job_id)
This had been working fine before, but now the batch query consistently returns an error:

{
    "error": "not-found",
    "message": "The requested item could not be found",
    "details": "Job not found"
}