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 ('6e3f746fd7fffc5fa8cc53c196870449','0','18.217.53.254','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715462759','report.php?postid=1395013&sid=73d7cd39d1b8e0665706f21dbd8d3b4e','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 @ 23:25
Script: /Forum/report.php?postid=1395013&sid=73d7cd39d1b8e0665706f21dbd8d3b4e
Referer: