phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4c8435ac2f707ad2c9b8de32c82223eb' 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 ('4c8435ac2f707ad2c9b8de32c82223eb', -1, 1715306115, 1715306115, '12dca0d8', -7, 0, 0)

Line : 187
File : sessions.php