phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '20abfeea8a5bc2702fdce53902b793fa' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('20abfeea8a5bc2702fdce53902b793fa', -1, 1715779721, 1715779721, '12dd911b', 0, 0, 0)

Line : 187
File : sessions.php