phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b987933566164d0f498fb6a618b5c4eb' 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 ('b987933566164d0f498fb6a618b5c4eb', -1, 1714757863, 1714757863, '0311a2f7', -8, 0, 0)

Line : 187
File : sessions.php