phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '78908d9a4385d9e1118cafaec0b36192' 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 ('78908d9a4385d9e1118cafaec0b36192', -1, 1714859974, 1714859974, '1277ac92', -8, 0, 0)

Line : 187
File : sessions.php