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 ('f9907766b0f6e3add2a595c01e5ed651','0','18.191.180.252','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715819081','thread.php?threadid=80153&threadview=0&hilight=&hilightuser=0&sid=a365db2c80fbbaf121e7ba6e95c026ee&page=26','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: 16.05.2024 @ 02:24
Script: /Forum/thread.php?threadid=80153&threadview=0&hilight=&hilightuser=0&sid=a365db2c80fbbaf121e7ba6e95c026ee&page=26
Referer: