phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a4a7c9844df31cfe49cd6155326b1659' 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 ('a4a7c9844df31cfe49cd6155326b1659', -1, 1714773033, 1714773033, 'c0a80201', 29, 0, 0)

Line : 187
File : sessions.php