phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '18a33cf4dede18cd61b819f4023e3ccd' 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 ('18a33cf4dede18cd61b819f4023e3ccd', -1, 1755605636, 1755605636, 'd849d800', -9, 0, 0)

Line : 187
File : sessions.php