phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c97d9fc23a1a82de1a978033542c2ab4' 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 ('c97d9fc23a1a82de1a978033542c2ab4', -1, 1756135317, 1756135317, 'd849d81f', -4, 0, 0)

Line : 187
File : sessions.php