phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a9ab869c028863f5fb92220f70c03653' 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 ('a9ab869c028863f5fb92220f70c03653', -1, 1711692736, 1711692736, '0359a39c', -7, 0, 0)

Line : 224
File : sessions.php