SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('9c5e01f982d7ff45006e982dc5f682a3','0','18.117.109.148','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715677099','board.php?boardid=55&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=ef80d8011064f29e29b4c69165e1e77c&page=15','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 14.05.2024 @ 10:58
Script: /Forum/board.php?boardid=55&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=ef80d8011064f29e29b4c69165e1e77c&page=15
Referer: