phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bf9b96c2499e481df92ea50be9be1647' 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 ('bf9b96c2499e481df92ea50be9be1647', -1, 1714254513, 1714254513, '0380c7a2', -1, 0, 0)

Line : 187
File : sessions.php