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 ('2e83ac85a6c6d7daf4e2d9356405e940','0','18.189.43.211','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715574707','search.php?action=user&userid=3945&sid=9f56f0e33d8f82aa60411e199b0c4821','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 @ 06:31
Script: /Forum/search.php?action=user&userid=3945&sid=9f56f0e33d8f82aa60411e199b0c4821
Referer: