phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3756cf9f47851bbd85d88960bc69fcbe' 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 ('3756cf9f47851bbd85d88960bc69fcbe', -1, 1714827230, 1714827230, '1275b796', -9, 0, 0)

Line : 187
File : sessions.php