phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fb6c40740219556c91323073e3993cf2' 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 ('fb6c40740219556c91323073e3993cf2', -1, 1715340950, 1715340950, '03111c30', 0, 0, 0)

Line : 187
File : sessions.php