phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ff22c6f6b27905b056702f516c16d4d5' 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 ('ff22c6f6b27905b056702f516c16d4d5', -1, 1715377497, 1715377497, '0391bca0', 0, 0, 0)

Line : 187
File : sessions.php