phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '66d7e44b7cebd28537fe91cf6fe212b9' for key 'phpbb_sessioni.PRIMARY'

INSERT INTO phpbb_sessioni (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('66d7e44b7cebd28537fe91cf6fe212b9', -1, 1714078044, 1714078044, '12bfecae', 40, 0, 0)

Line : 187
File : sessions.php