phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2ef017f661934a5acaf648399a0228c4' 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 ('2ef017f661934a5acaf648399a0228c4', -1, 1715778768, 1715778768, '03932e3a', -4, 0, 0)

Line : 187
File : sessions.php