phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ad87c44486486fbd9b97178dfd18c19f' 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 ('ad87c44486486fbd9b97178dfd18c19f', -1, 1714792388, 1714792388, '12db0e3f', -8, 0, 0)

Line : 187
File : sessions.php