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 ('86b487290b1b927b3ba7c0ac0cc58172','0','18.119.107.161','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715462925','search.php?searchid=1905006&sid=0c3a22122d7f0704d52fdfdb8b4a1d1e&page=863','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: 11.05.2024 @ 23:28
Script: /Forum/search.php?searchid=1905006&sid=0c3a22122d7f0704d52fdfdb8b4a1d1e&page=863
Referer: