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 ('ea4e788a53a269257f0f21d9146d4a5e','0','3.135.198.49','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714920980','memberslist.php?letter=&sortby=username&order=DESC&sid=612bc8960963a849c56001dfa1bd8741','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: 05.05.2024 @ 16:56
Script: /Forum/memberslist.php?letter=&sortby=username&order=DESC&sid=612bc8960963a849c56001dfa1bd8741
Referer: