phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '81c6fe6ff22c44c6f4a61b66d80f1ddb' 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 ('81c6fe6ff22c44c6f4a61b66d80f1ddb', -1, 1715521995, 1715521995, '03946bff', 0, 0, 0)

Line : 187
File : sessions.php