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 ('6b48a9f2579c24cc30f30683247ecba1','0','3.144.84.155','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714725047','thread.php?threadid=91206&hilight=&hilightuser=0&page=1&sid=392f0db49e0938610006ee3e28b98074','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: 03.05.2024 @ 10:30
Script: /Forum/thread.php?threadid=91206&hilight=&hilightuser=0&page=1&sid=392f0db49e0938610006ee3e28b98074
Referer: