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 ('b1a11c1478ba4dfa710c29dfe8cff0f6','0','18.218.172.249','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714624765','formmail.php?userid=1925&sid=5843a58f7d0c9a84a4eb0888c75467e7','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: 02.05.2024 @ 06:39
Script: /Forum/formmail.php?userid=1925&sid=5843a58f7d0c9a84a4eb0888c75467e7
Referer: