phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ad2d4d2f67482f9e16c9dd12e602cab8' 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 ('ad2d4d2f67482f9e16c9dd12e602cab8', -1, 1715157644, 1715157644, '1276019e', -4, 0, 0)

Line : 187
File : sessions.php