SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('548aebb051e59f54aa7232a7124123d1','0','3.144.189.177','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714961257','profile.php?userid=1&sid=044174dd5b80d7297dea39429014c9c0','0','0','')
mysql error: Duplicate entry '548aebb051e59f54aa7232a7124123d1' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 06.05.2024 @ 04:07
Script: /profile.php?userid=1&sid=044174dd5b80d7297dea39429014c9c0
Referer: