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 ('a418334e303e38e672d9d2ad34b5d4d7','0','3.15.237.255','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715103500','memberslist.php?letter=&sid=c8fd18b3c06da6916f6d7fdeb2c290b1&sortby=email&order=ASC','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: 07.05.2024 @ 19:38
Script: /Forum/memberslist.php?letter=&sid=c8fd18b3c06da6916f6d7fdeb2c290b1&sortby=email&order=ASC
Referer: