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 ('2f12c0da4749068cf2413f28003ac2e3','0','18.219.95.244','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715199768','board.php?boardid=92&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=02a08027953658145bf26bd0fb6af1fc','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: 08.05.2024 @ 22:22
Script: /Forum/board.php?boardid=92&page=1&daysprune=1000&sortfield=lastposttime&sortorder=ASC&sid=02a08027953658145bf26bd0fb6af1fc
Referer: