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 ('04e30c56f8a8a25e6e3c232f89673a55','0','18.225.209.95','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715374205','search.php?searchid=1902102&sid=8db1f15ae99fc2dd75d44fdeb77c1c4b&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: 10.05.2024 @ 22:50
Script: /Forum/search.php?searchid=1902102&sid=8db1f15ae99fc2dd75d44fdeb77c1c4b&page=863
Referer: