How can models be permanently stored in buckets?

after my bucket is found on my model, the model will disappear after a while. How should I modify it so that it can be permanently stored in bucket?

bucket

Mar.11,2021

did you set PolicyKey = 'Transient'? when your bucket was created? The objects in this room can only be kept for 24 hours. Please take a look at this document:
https://developer.autodesk.co.

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b33af9-2b62f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b33af9-2b62f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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