phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd4c0912c36a2b9a620848a07671f3a20' 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 ('d4c0912c36a2b9a620848a07671f3a20', -1, 1715664849, 1715664849, '12e35123', -8, 0, 0)

Line : 187
File : sessions.php