phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f4fd9701f834eef5b8b2a7dc3108be1c' 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 ('f4fd9701f834eef5b8b2a7dc3108be1c', -1, 1714199912, 1714199912, '038cc6ad', -10, 0, 0)

Line : 187
File : sessions.php