phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3ad1684843d880b1b3333610185e8cd0' 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 ('3ad1684843d880b1b3333610185e8cd0', -1, 1715290276, 1715290276, '030e0f5e', -8, 0, 0)

Line : 187
File : sessions.php