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 ('501202b4a1a646a0eb1596273b3d3f39','0','18.188.152.162','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715325638','thread.php?threadid=87743&threadview=0&hilight=&hilightuser=0&page=1&sid=32e93da9a6f8c52d6ead4ddcfee21daa','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 @ 09:20
Script: /Forum/thread.php?threadid=87743&threadview=0&hilight=&hilightuser=0&page=1&sid=32e93da9a6f8c52d6ead4ddcfee21daa
Referer: