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 ('1eb25abd56cd55a2bcd283e2d268808a','0','3.15.195.107','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715814929','memberslist.php?letter=&sortby=userposts&order=ASC&sid=bc02623b9731722f9e27fde9c3107636','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: 16.05.2024 @ 01:15
Script: /Forum/memberslist.php?letter=&sortby=userposts&order=ASC&sid=bc02623b9731722f9e27fde9c3107636
Referer: