phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4a50f84f460b09be153aaa265078caf2' 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 ('4a50f84f460b09be153aaa265078caf2', -1, 1714408359, 1714408359, '03907fe8', -4, 0, 0)

Line : 187
File : sessions.php