phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dfb84a86e07d9f36d7aa68fa7502bc81' 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 ('dfb84a86e07d9f36d7aa68fa7502bc81', -1, 1714715778, 1714715778, '0d3b2257', 0, 0, 0)

Line : 187
File : sessions.php