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 ('e1b0ded440fef4da1d718b620dcf7e29','0','3.141.31.209','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714192352','search.php?sid=42a7a66755da7afccd39f7c32528fbf3','0','0','')
mysql error: Duplicate entry 'e1b0ded440fef4da1d718b620dcf7e29' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.5.55-0+deb7u1-log
php version: 5.4.45-0+deb7u14
Date: 27.04.2024 @ 06:32
Script: /search.php?sid=42a7a66755da7afccd39f7c32528fbf3
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