phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f9f3198935ee1e0785e61a7f7b23a13f' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f9f3198935ee1e0785e61a7f7b23a13f', -1, 1714026345, 1714026345, '12dfab0c', 3, 0, 0)

Line : 187
File : sessions.php