phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3aca5551d048d6e471f89c07a2fb0a0e' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3aca5551d048d6e471f89c07a2fb0a0e', -1, 1714688751, 1714688751, '12dda5f6', -8, 0, 0)

Line : 187
File : sessions.php