phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31ea9d94aa7ab8ab5d5a1b8950374147' 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 ('31ea9d94aa7ab8ab5d5a1b8950374147', -1, 1715507782, 1715507782, '03916f6b', -8, 0, 0)

Line : 187
File : sessions.php