phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51bf85d0451392ee35e6b57f7bdd7679' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('51bf85d0451392ee35e6b57f7bdd7679', -1, 1714972447, 1714972447, '0389b9b4', -8, 0, 0)

Line : 187
File : sessions.php