phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64c17de75bb4e602a9203335bb34a51d' 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 ('64c17de75bb4e602a9203335bb34a51d', -1, 1714609927, 1714609927, '12dfa03d', -4, 0, 0)

Line : 187
File : sessions.php