Error during cron job run with files_lock

[juliusknorr]

Seems to only happen if the cleanup job is executed with the files_lock app enabled

{
  "reqId": "kFo3rabfyMWWbCwtpV0Y",
  "level": 3,
  "time": "2022-05-03T08:06:20+00:00",
  "remoteAddr": "",
  "user": "--",
  "app": "files",
  "method": "",
  "url": "--",
  "message": "Backends provided no user object for ",
  "userAgent": "--",
  "version": "24.0.0.11",
  "exception": {
    "Exception": "OC\\User\\NoUserException",
    "Message": "Backends provided no user object",
    "Code": 0,
    "Trace": [
      {
        "function": "getUserFolder",
        "class": "OC\\Files\\Node\\Root",
        "type": "->"
      },
      {
        "file": "/var/www/html/lib/private/Files/Node/LazyFolder.php",
        "line": 72,
        "function": "call_user_func_array"
      },
      {
        "file": "/var/www/html/lib/private/Files/Node/LazyRoot.php",
        "line": 40,
        "function": "__call",
        "class": "OC\\Files\\Node\\LazyFolder",
        "type": "->"
      },
      {
        "file": "/var/www/html/apps/text/lib/Service/DocumentService.php",
        "line": 388,
        "function": "getUserFolder",
        "class": "OC\\Files\\Node\\LazyRoot",
        "type": "->"
      },
      {
        "file": "/var/www/html/apps/text/lib/Service/DocumentService.php",
        "line": 525,
        "function": "getFileById",
        "class": "OCA\\Text\\Service\\DocumentService",
        "type": "->"
      },
      {
        "file": "/var/www/html/apps/text/lib/Cron/Cleanup.php",
        "line": 75,
        "function": "unlock",
        "class": "OCA\\Text\\Service\\DocumentService",
        "type": "->"
      },
      {
        "file": "/var/www/html/lib/public/BackgroundJob/Job.php",
        "line": 79,
        "function": "run",
        "class": "OCA\\Text\\Cron\\Cleanup",
        "type": "->"
      },
      {
        "file": "/var/www/html/lib/public/BackgroundJob/TimedJob.php",
        "line": 95,
        "function": "execute",
        "class": "OCP\\BackgroundJob\\Job",
        "type": "->"
      },
      {
        "file": "/var/www/html/cron.php",
        "line": 151,
        "function": "execute",
        "class": "OCP\\BackgroundJob\\TimedJob",
        "type": "->"
      }
    ],
    "File": "/var/www/html/lib/private/Files/Node/Root.php",
    "Line": 368,
    "CustomMessage": "Backends provided no user object for "
  }
}
{
  "reqId": "kFo3rabfyMWWbCwtpV0Y",
  "level": 3,
  "time": "2022-05-03T08:06:20+00:00",
  "remoteAddr": "",
  "user": "--",
  "app": "core",
  "method": "",
  "url": "--",
  "message": "Error while running background job (class: OCA\\Text\\Cron\\Cleanup, arguments: )",
  "userAgent": "--",
  "version": "24.0.0.11",
  "exception": {
    "Exception": "OCP\\Files\\NotFoundException",
    "Message": "",
    "Code": 0,
    "Trace": [
      {
        "file": "/var/www/html/apps/text/lib/Service/DocumentService.php",
        "line": 525,
        "function": "getFileById",
        "class": "OCA\\Text\\Service\\DocumentService",
        "type": "->"
      },
      {
        "file": "/var/www/html/apps/text/lib/Cron/Cleanup.php",
        "line": 75,
        "function": "unlock",
        "class": "OCA\\Text\\Service\\DocumentService",
        "type": "->"
      },
      {
        "file": "/var/www/html/lib/public/BackgroundJob/Job.php",
        "line": 79,
        "function": "run",
        "class": "OCA\\Text\\Cron\\Cleanup",
        "type": "->"
      },
      {
        "file": "/var/www/html/lib/public/BackgroundJob/TimedJob.php",
        "line": 95,
        "function": "execute",
        "class": "OCP\\BackgroundJob\\Job",
        "type": "->"
      },
      {
        "file": "/var/www/html/cron.php",
        "line": 151,
        "function": "execute",
        "class": "OCP\\BackgroundJob\\TimedJob",
        "type": "->"
      }
    ],
    "File": "/var/www/html/apps/text/lib/Service/DocumentService.php",
    "Line": 391,
    "CustomMessage": "Error while running background job (class: OCA\\Text\\Cron\\Cleanup, arguments: )"
  }
}

[juliusknorr]

Seems to also occur on the close of public sessions