phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1666d7d3f77bf5e2ed8b103768de5f7e' 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 ('1666d7d3f77bf5e2ed8b103768de5f7e', -1, 1715714991, 1715714991, '1276e21a', -8, 0, 0)

Line : 187
File : sessions.php