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 ('e6668271947c2c9dc3c0da69f35f6d22','0','18.119.166.90','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715542327','formmail.php?userid=2586&sid=0c82c319c29c3d350dd6b8f814e6eacc','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 @ 21:32
Script: /Forum/formmail.php?userid=2586&sid=0c82c319c29c3d350dd6b8f814e6eacc
Referer: