phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '50448aa11a9b52441881cd2401117c15' for key 'PRIMARY'

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('50448aa11a9b52441881cd2401117c15', -1, 1764922213, 1764922213, 'd849d897', 4, 0, 0)

Line : 186
File : sessions.php