phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a7a979f0b7876dc2d1e63c9a1a3e06ff' 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 ('a7a979f0b7876dc2d1e63c9a1a3e06ff', -1, 1714612536, 1714612536, '038583a8', -8, 0, 0)

Line : 187
File : sessions.php