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 ('fe15f3672f5de0b153fcdaf4d20dd525','0','18.118.145.114','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715212551','search.php?searchid=1899482&sid=cd03c9c6b5fcea23c11b769a2c82f6c2&page=2','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: 09.05.2024 @ 01:55
Script: /Forum/search.php?searchid=1899482&sid=cd03c9c6b5fcea23c11b769a2c82f6c2&page=2
Referer: