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 ('acd66a526978cf6d1e7e21f5efa2f7d7','0','18.118.138.33','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715451507','search.php?action=user&userid=3945&sid=3472add782eb5ff7d0e237b8e40ad6c5','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: 11.05.2024 @ 20:18
Script: /Forum/search.php?action=user&userid=3945&sid=3472add782eb5ff7d0e237b8e40ad6c5
Referer: