phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b6c634e4b9b1cbc42f09e11adbfd8488' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b6c634e4b9b1cbc42f09e11adbfd8488', -1, 1716392280, 1716392280, '12dd2668', -8, 0, 0)

Line : 187
File : sessions.php