phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '78b988b7c3e8048d9cee4b9cf736f1c0' 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 ('78b988b7c3e8048d9cee4b9cf736f1c0', -1, 1714353799, 1714353799, '12d8bea7', 6, 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)', 0, 0)

Line : 201
File : sessions.php