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 ('79c475ab94c1dbc6c9ab1b0c82cfee80','0','18.118.26.90','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715597193','formmail.php?userid=1187&sid=cea2c13bdef5e7c2a18ccd8544beceaa','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: 13.05.2024 @ 12:46
Script: /Forum/formmail.php?userid=1187&sid=cea2c13bdef5e7c2a18ccd8544beceaa
Referer: