phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8c16b7d0f778afbf309319bb688c9271' 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 ('8c16b7d0f778afbf309319bb688c9271', -1, 1714693513, 1714693513, '0d3b642a', -8, 0, 0)

Line : 187
File : sessions.php