phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '21abca76d50506a3829e29bf4d49881e' 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 ('21abca76d50506a3829e29bf4d49881e', -1, 1716243910, 1716243910, '12db2af0', 0, 0, 0)

Line : 187
File : sessions.php