phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '305878d78e3b2b9ee3a3d3ec9012c877' 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 ('305878d78e3b2b9ee3a3d3ec9012c877', -1, 1714794406, 1714794406, '030f064d', -8, 0, 0)

Line : 187
File : sessions.php