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 ('8dfd1b3e2d8e95c5ffc5d8a916c174db','0','18.217.20.90','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715586464','usercp.php?action=addsubscription&threadid=94405&sid=f86ad07c10af0a2e8d410d7353b1605b','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 @ 09:47
Script: /Forum/usercp.php?action=addsubscription&threadid=94405&sid=f86ad07c10af0a2e8d410d7353b1605b
Referer: