phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '979d0c9cb65a4a156cfaf38e8743e33b' 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 ('979d0c9cb65a4a156cfaf38e8743e33b', -1, 1715248679, 1715248679, '030f064d', -4, 0, 0)

Line : 187
File : sessions.php