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 ('81ec2d0d05730d35887d8d8618b0b358','0','18.220.64.128','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714910497','thread.php?threadid=93545&page=1&sid=10b379a7c75c4e51af77d16f7c937965','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: 05.05.2024 @ 14:01
Script: /Forum/thread.php?threadid=93545&page=1&sid=10b379a7c75c4e51af77d16f7c937965
Referer: