phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '86870d1aa5c915f2c3f34e6cd801a25e' 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 ('86870d1aa5c915f2c3f34e6cd801a25e', -1, 1714720145, 1714720145, '0390fc8c', -8, 0, 0)

Line : 187
File : sessions.php