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 ('36d2137ff6d387d9275021a69d35030a','0','18.118.226.26','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715763490','board.php?boardid=42&daysprune=1000&sortfield=starter&sortorder=ASC&page=11&sid=bd9fa699999205a54d2b1f24da78b6dc','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: 15.05.2024 @ 10:58
Script: /Forum/board.php?boardid=42&daysprune=1000&sortfield=starter&sortorder=ASC&page=11&sid=bd9fa699999205a54d2b1f24da78b6dc
Referer: