phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '39a2fcb5c3dd8c9c3909017811a1ee3b' 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 ('39a2fcb5c3dd8c9c3909017811a1ee3b', -1, 1714815639, 1714815639, '12df728e', -8, 0, 0)

Line : 187
File : sessions.php