phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1877b6580f9e9bfcb9e9b72a8075cb23' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1877b6580f9e9bfcb9e9b72a8075cb23', -1, 1715789224, 1715789224, '1277f895', 0, 0, 0)

Line : 187
File : sessions.php