phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1c6f2a884ff3e1fe7d51733974b8f680' 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 ('1c6f2a884ff3e1fe7d51733974b8f680', -1, 1714769343, 1714769343, '03904d47', -7, 0, 0)

Line : 187
File : sessions.php