phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51b5a6829863c6a75c81ca742f1f412f' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_agent, session_logged_in, session_admin) VALUES ('51b5a6829863c6a75c81ca742f1f412f', -1, 1714357730, 1714357730, '12be9826', -4, 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)', 0, 0)

Line : 201
File : sessions.php