Currently, Quay does not clean up multi-chunk upload folder uploads/ inside the AWS S3 bucket. Multi-chunk uploads are used to speed up layer uploads to the storage engine since multiple chunks can be sent to the storage engine in parallel. Quay does have a worker that cleans up the blobupload table after a certain period but does not have any workers that would clean up the underlying folder that holds temporary chunk data. Some users currently use cron jobs to clean this data, but it would be better if a worker inside Quay would clean up these chunks at the same time as the table data is wiped.