phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a9cbebf0501358dd0a3c59b58634e634' 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 ('a9cbebf0501358dd0a3c59b58634e634', -1, 1715274623, 1715274623, '030efddd', -8, 0, 0)

Line : 187
File : sessions.php