phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '16881cbfa70a3f78f3d0b61fa4c6b1dc' 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 ('16881cbfa70a3f78f3d0b61fa4c6b1dc', -1, 1715251296, 1715251296, '030f1920', 0, 0, 0)

Line : 187
File : sessions.php