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 ('c97c8c41deabc49654788ebb48b17c00','0','18.222.35.77','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715277454','board.php?boardid=39&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=37fff31f4011c23c295331719e87336d&page=6','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: 09.05.2024 @ 19:57
Script: /Forum/board.php?boardid=39&daysprune=1000&sortfield=lastposttime&sortorder=DESC&sid=37fff31f4011c23c295331719e87336d&page=6
Referer: