phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '78c656d49b970a5524ff08fa07aca6b5' 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 ('78c656d49b970a5524ff08fa07aca6b5', -1, 1715286197, 1715286197, '1276ab14', -8, 0, 0)

Line : 187
File : sessions.php