Fatal: OCA\Files_Antivirus\BackgroundJob\BackgroundScanner::run, exception:

[tgurr]

Steps to reproduce

1. Run Nextcloud 20.0.0 and Antivirus for files 3.0.0
2. Have a bunch of files
3. Wait for the cronjob to run

Expected behaviour

No errors.

Actual behaviour

Logging is flodded with exceptions

[files_antivirus] Fatal: OCA\Files_Antivirus\BackgroundJob\BackgroundScanner::run, exception: 

at 2020-10-07T11:45:09+00:00

{"reqId":"yIGRUbwcHjdc2DwpYMS7","level":4,"time":"2020-10-07T11:45:09+00:00","remoteAddr":"","user":"--","app":"files_antivirus","method":"","url":"--","message":"OCA\\Files_Antivirus\\BackgroundJob\\BackgroundScanner::run, exception: ","userAgent":"--","version":"20.0.0.9","id":"5f7dab7abb1cc"}

Server configuration

Operating system: Linux

Web server: Apache

Database: MariaDB

PHP version: 7.4.11

Nextcloud version: 20.0.0

Where did you install Nextcloud from: Official tarball

List of activated apps:

Enabled:
  - accessibility: 1.6.0
  - activity: 2.13.1
  - admin_audit: 1.10.0
  - bruteforcesettings: 2.0.1
  - calendar: 2.1.2
  - cloud_federation_api: 1.3.0
  - comments: 1.10.0
  - contactsinteraction: 1.1.0
  - dav: 1.16.0
  - deck: 1.1.0
  - federatedfilesharing: 1.10.1
  - files: 1.15.0
  - files_antivirus: 3.0.0
  - files_rightclick: 0.17.0
  - files_sharing: 1.12.0
  - files_videoplayer: 1.9.0
  - logreader: 2.5.0
  - lookup_server_connector: 1.8.0
  - notifications: 2.8.0
  - oauth2: 1.8.0
  - password_policy: 1.10.1
  - photos: 1.2.0
  - privacy: 1.4.0
  - provisioning_api: 1.10.0
  - quota_warning: 1.9.0
  - richdocuments: 3.7.4
  - serverinfo: 1.10.0
  - settings: 1.2.0
  - sharebymail: 1.10.0
  - spreed: 10.0.0
  - systemtags: 1.10.0
  - text: 3.1.0
  - theming: 1.11.0
  - twofactor_backupcodes: 1.9.0
  - viewer: 1.4.0
  - workflowengine: 2.2.0
Disabled:
  - dashboard
  - encryption
  - federation
  - files_external
  - files_pdfviewer
  - files_trashbin
  - files_versions
  - firstrunwizard
  - nextcloud_announcements
  - recommendations
  - support
  - survey_client
  - updatenotification
  - user_ldap
  - user_status
  - weather_status

Client configuration

Browser: Chromium

Operating system: Linux

Logs

Nextcloud log (data/owncloud.log)

See log entries posted above.

Browser log

...