Backends provided no user object for "a deleted user"

Hi,
After deleting a user I keep getting the following error in the Logging section:
Error files Backends provided no user object for “Deleted User”
Error core OC\User\NoUserException: Backends provided no user object
0. <>OC\Files\Node\Root->getUserFolder(“Deleted Username”)

  1. /var/www/nextcloud/lib/private/Files/Node/LazyRoot.php - line 64:call_user_func_array([ OC\Files\N … "], [ ““Deleted Username””])
  2. /var/www/nextcloud/lib/private/Files/Node/LazyRoot.php - line 281:OC\Files\Node\LazyRoot->__call(“getUserFolder”, [ ““Deleted Username””])
  3. /var/www/nextcloud/apps/dav/lib/BackgroundJob/UploadCleanup.php - line 56:OC\Files\Node\LazyRoot->getUserFolder("“Deleted Username”")
  4. /var/www/nextcloud/lib/public/BackgroundJob/Job.php - line 77:OCA\DAV\BackgroundJob\UploadCleanup->run({ uid: "Deleted Username … "})
  5. /var/www/nextcloud/lib/public/BackgroundJob/TimedJob.php - line 59:OCP\BackgroundJob\Job->execute(OC\BackgroundJob\JobList {}, OC\Log {})
  6. /var/www/nextcloud/cron.php - line 123:OCP\BackgroundJob\TimedJob->execute(OC\BackgroundJob\JobList {}, OC\Log {})
    I’m running on Ubuntu 18.04
    Nextcloud
    Version: 16.0.1.1
    Apps installed: 47
    Version: 7.3.6
    Memory Limit: 1 GB
    Max Execution Time: 3600
    Upload max size: 512 MB

Database

Type: mysql
Version: 10.3.11
Size: 35.5 MB
No LDAP used
error occurs every 20 minutes.
I tried to search for a solution on with all ways I can think of, nothing could fix this, thank you for anyone who can help

can anyone please help me with this? I can’t find a solution anywhere, thank you in advance.

I still have this error, please someone point me out where to solve this

I’m having this issue as well for a user that I deleted. Any help would be appreciated.