phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1b9e5087dab4c6e1a71bade49006281b' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1b9e5087dab4c6e1a71bade49006281b', -1, 1714816639, 1714816639, '03131bb2', -4, 0, 0)

Line : 187
File : sessions.php