phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '406276c2cbf8bb82267d26237bfa06d6' 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 ('406276c2cbf8bb82267d26237bfa06d6', -1, 1716402512, 1716402512, '0387ddef', -4, 0, 0)

Line : 187
File : sessions.php