phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f21165e15422b0e68b13da4d5923b993' 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 ('f21165e15422b0e68b13da4d5923b993', -1, 1716359129, 1716359129, '039302a0', -8, 0, 0)

Line : 187
File : sessions.php