phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a20c6b1b944002ea6f12cb4fbb50d3b3' 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 ('a20c6b1b944002ea6f12cb4fbb50d3b3', -1, 1714333293, 1714333293, '030ca1a1', -10, 0, 0)

Line : 187
File : sessions.php