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 ('6b8f3dd5e30b1b4e954646a01fa9f187','0','3.15.25.32','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715329443','thread.php?threadid=102902&threadview=0&hilight=&hilightuser=0&sid=953ff2746addf890ab0eba2c6a890ae4','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: 10.05.2024 @ 10:24
Script: /Forum/thread.php?threadid=102902&threadview=0&hilight=&hilightuser=0&sid=953ff2746addf890ab0eba2c6a890ae4
Referer: