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 ('6c405d8c51b3e8aea1e865dc093561d2','0','18.226.187.28','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715730727','search.php?searchid=1913258&sid=ffa87a92e2d74bd0143efb15f168a2bfsid=&styleid=8','8','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: 15.05.2024 @ 01:52
Script: /Forum/search.php?searchid=1913258&sid=ffa87a92e2d74bd0143efb15f168a2bfsid=&styleid=8
Referer: