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 ('a24df61b9a8987ee684bb0c108f97bc5','0','18.216.124.145','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715640394','usercp.php?action=buddy&add=2158&sid=2a9e4fff375e4664b7db93df5dcbcb16','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: 14.05.2024 @ 00:46
Script: /Forum/usercp.php?action=buddy&add=2158&sid=2a9e4fff375e4664b7db93df5dcbcb16
Referer: