phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a7b63a4c04b1081c31cb43d5c0641209' 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 ('a7b63a4c04b1081c31cb43d5c0641209', -1, 1715869181, 1715869181, '038a897f', 0, 0, 0)

Line : 187
File : sessions.php