phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '40b6a8844c96d86af8a9ac3e7c5e187e' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('40b6a8844c96d86af8a9ac3e7c5e187e', -1, 1714301427, 1714301427, '12dc01ef', -7, 0, 0)

Line : 187
File : sessions.php