phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6b4a933fe9e770cacc082655f4c9da6c' 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 ('6b4a933fe9e770cacc082655f4c9da6c', -1, 1716392695, 1716392695, '0387ddef', 37, 0, 0)

Line : 187
File : sessions.php