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 ('a91f5ed44e22daf495c549b0a13715bb','0','3.145.111.125','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715258069','thread.php?threadid=81624&threadview=1&hilight=&hilightuser=0&sid=0b7563808864624d29537d16f5c3a056','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: 09.05.2024 @ 14:34
Script: /Forum/thread.php?threadid=81624&threadview=1&hilight=&hilightuser=0&sid=0b7563808864624d29537d16f5c3a056
Referer: