phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7b449a6ee8395db1abcafd8611cbc6d8' 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, priv_session_id) VALUES ('7b449a6ee8395db1abcafd8611cbc6d8', -1, 1714206988, 1714206988, 'ac450632', -8, 0, 0, '115dee4a725c809e87c7a20aaa72c097')

Line : 187
File : sessions.php