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 ('c4f580f4336e3b16bba2fecc9bc89951','0','18.222.3.255','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715469011','report.php?postid=1759102&sid=d3dcbaa460b053ad4f91f7a6c7a0a761','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: 12.05.2024 @ 01:10
Script: /Forum/report.php?postid=1759102&sid=d3dcbaa460b053ad4f91f7a6c7a0a761
Referer: