caMultipagePreview temporary files are not automatically deleted after use

Description

Media files (typically JPEGs) with the prefix caMultipagePreview are created in the app/tmp directory during processing of multipage documents (Eg. PDFs) as well as for video files. These files are ingested as preview images for uploaded media and should be deleted after ingestion. It appears that some (all?) are not deleted.

Environment

None
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Assignee

Seth

Reporter

Seth