phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ad9982ed1f5310b8fb31dc8436e92189' 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 ('ad9982ed1f5310b8fb31dc8436e92189', -1, 1714323353, 1714323353, '039223cb', 4, 0, 0)

Line : 187
File : sessions.php