phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5716d9bc0f721d8e89016066c3108310' 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 ('5716d9bc0f721d8e89016066c3108310', -1, 1716339105, 1716339105, '12dfa81c', -4, 0, 0)

Line : 187
File : sessions.php