phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7a66c4c9324eed5cc2a56a1df0bf54d2' 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 ('7a66c4c9324eed5cc2a56a1df0bf54d2', -1, 1715240668, 1715240668, '12bfef7b', 0, 0, 0)

Line : 187
File : sessions.php