phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cefd0df017d4555bffe1ad1dad66d371' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('cefd0df017d4555bffe1ad1dad66d371', -1, 1716323530, 1716323530, 'c0a80201', -7, 0, 0)

Line : 187
File : sessions.php