phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8159479a880166b566c3388f3fe21d0e' 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 ('8159479a880166b566c3388f3fe21d0e', -1, 1713481293, 1713481293, '03857742', -8, 0, 0)

Line : 187
File : sessions.php