phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6c4c7b927b4b610e819d3adf69d027cb' 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 ('6c4c7b927b4b610e819d3adf69d027cb', -1, 1714752081, 1714752081, '340f3ba3', -4, 0, 0)

Line : 187
File : sessions.php