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 ('192312ec3618e84e429e06b0c4dedc4f','0','18.117.158.47','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714702886','board.php?boardid=105&sid=130d0df3a44019fd75cf5fd5e4617cf9','0','0','')
mysql error: Duplicate entry '192312ec3618e84e429e06b0c4dedc4f' for key 'PRIMARY'
mysql error number: 1062
mysql version: 5.6.13
php version: 7.4.33
Date: 03.05.2024 @ 04:21
Script: /board.php?boardid=105&sid=130d0df3a44019fd75cf5fd5e4617cf9
Referer: