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 ('c942e37b9bca3cdebd1a3081cb5c5010','0','52.15.179.139','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715413055','formmail.php?userid=34264&sid=1f0acf0f64ed2c5c1f3f27719029131e','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: 11.05.2024 @ 09:37
Script: /Forum/formmail.php?userid=34264&sid=1f0acf0f64ed2c5c1f3f27719029131e
Referer: