phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9b3398fe3f1776c682e5ebf1308d84a1' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9b3398fe3f1776c682e5ebf1308d84a1', -1, 1714018427, 1714018427, '12daa932', -9, 0, 0)

Line : 187
File : sessions.php