phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4980a4c51c23ad7fc36d20d0c403808c' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4980a4c51c23ad7fc36d20d0c403808c', -1, 1716275166, 1716275166, '12ddafa4', -4, 0, 0)

Line : 187
File : sessions.php