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 ('f73620161bdf67cb0ab03213edf99f74','0','18.118.171.20','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715279673','report.php?postid=1755749&sid=8897c5f6ed0f5cd3ae0cb346d2f166be','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 @ 20:34
Script: /Forum/report.php?postid=1755749&sid=8897c5f6ed0f5cd3ae0cb346d2f166be
Referer: