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 ('15c5b9a6de3e81f03adc3858d2b837a0','0','18.119.107.96','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714707481','thread.php?postid=1591761&sid=25baf4bb52f8e0f94de9e6a103b7c931','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: 03.05.2024 @ 05:38
Script: /Forum/thread.php?postid=1591761&sid=25baf4bb52f8e0f94de9e6a103b7c931
Referer: