phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '86a6858eee604e064aa600ec07591af3' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('86a6858eee604e064aa600ec07591af3', -1, 1715447603, 1715447603, '12db5ff4', -1, 0, 0)

Line : 187
File : sessions.php