phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8691dfffaf9c474d315147267c620db1' 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 ('8691dfffaf9c474d315147267c620db1', -1, 1714773121, 1714773121, 'c0a80201', 18, 0, 0)

Line : 187
File : sessions.php