phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c47dcfc8b399f5ebab0722cc6593a4c2' 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 ('c47dcfc8b399f5ebab0722cc6593a4c2', -1, 1713405497, 1713405497, '03913bbb', 1, 0, 0)

Line : 187
File : sessions.php