phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '531a9fb967f0c8e65f7dbeea12ebf4f0' 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 ('531a9fb967f0c8e65f7dbeea12ebf4f0', -1, 1714233542, 1714233542, '0389ab79', -8, 0, 0)

Line : 187
File : sessions.php