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 ('fcdd7a2243a6b9ac97700697f060daa1','0','18.226.187.199','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715540592','thread.php?threadid=101743&threadview=0&hilight=&hilightuser=0&page=2&sid=02ba06dc3f3f2a849ea2d78af6183b7d','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: 12.05.2024 @ 21:03
Script: /Forum/thread.php?threadid=101743&threadview=0&hilight=&hilightuser=0&page=2&sid=02ba06dc3f3f2a849ea2d78af6183b7d
Referer: