phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a6aff4425794676a79a0e6fcd6fb00cd' 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 ('a6aff4425794676a79a0e6fcd6fb00cd', -1, 1714925661, 1714925661, '12d9b62d', -8, 0, 0)

Line : 187
File : sessions.php