phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3f41487e4b086c0984824b51666bc4fb' 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 ('3f41487e4b086c0984824b51666bc4fb', -1, 1769867358, 1769867358, '00000000', -501, 0, 0)

Line : 187
File : sessions.php