phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '877f25a9c3d6e94ecab48ae6eae604e8' 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 ('877f25a9c3d6e94ecab48ae6eae604e8', -1, 1714777943, 1714777943, 'c0a80201', 0, 0, 0)

Line : 187
File : sessions.php