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 ('a2d8acfa32ca8ba6be925d789b2490a8','0','18.119.120.159','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715605966','usercp.php?action=buddy&add=3929&sid=6d2c68c5a19bc516f49da55bfeab5dc9sid=&styleid=8','8','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: 13.05.2024 @ 15:12
Script: /Forum/usercp.php?action=buddy&add=3929&sid=6d2c68c5a19bc516f49da55bfeab5dc9sid=&styleid=8
Referer: