text: (sqlite3.OperationalError) no such column: Track.ArtistId    [SQL: SELECT Artist.Name, SUM(InvoiceLine.Quantity) AS TotalQuantity FROM Artist INNER JOIN Track ON Artist.ArtistId = Track.ArtistId INNER JOIN InvoiceLine ON Track.TrackId = InvoiceLine.TrackId GROUP BY Artist.Name ORDER BY TotalQuantity DESC LIMIT 3]    (Background on this error at: https://sqlalche.me/e/14/e3q8)    Thought: I should double check my query before executing it.    Action: query_checker_sql_db    Action Input: SELECT Artist.Name, SUM(InvoiceLine.Quantity) AS TotalQuantity FROM Artist INNER JOIN Track ON Artist.ArtistId = Track.ArtistId INNER JOIN InvoiceLine ON Track.TrackId = InvoiceLine.TrackId GROUP BY Artist.Name ORDER BY TotalQuantity DESC LIMIT 3    Observation:         SELECT Artist.Name, SUM(InvoiceLine.Quantity) AS TotalQuantity     FROM Artist     INNER JOIN Track ON Artist.ArtistId = Track.ArtistId     INNER JOIN InvoiceLine ON Track.TrackId = InvoiceLine.TrackId     GROUP BY Artist.Name     ORDER BY TotalQuantity DESC     LIMIT 3;    Thought: I now know the final answer.    Action: query_sql_db    Action Input: SELECT Artist.Name, SUM(InvoiceLine.Quantity) AS TotalQuantity FROM Artist INNER JOIN Album ON Artist.ArtistId = Album.ArtistId INNER JOIN Track ON Album.AlbumId = Track.AlbumId INNER JOIN InvoiceLine ON Track.TrackId = InvoiceLine.TrackId GROUP BY Artist.Name ORDER BY TotalQuantity DESC LIMIT 3    Observation: [('Iron Maiden', 140), ('U2', 107), ('Metallica', 91)]    Thought: I now know