"SQLite warning (28): double-quoted string literal" in VisualStudio C#

Question

Im using SQLite database System.Data.SQLite (NuGet package version 1.0.115.5). Every time i execute a database query, for example:

SELECT * FROM tasks WHERE parent_task=1073 LIMIT 1;

got 2 warnings in debug log:

SQLite warning (28): double-quoted string literal: "L"
SQLite warning (28): double-quoted string literal: "P"

But im not even using double quotes in my query. Is it a problem with sqlite or im missing something? Or maybe there is a way to disable sqlite warnings, because it generates a lot of garbage in my log.

Edit

c# code:

public static DataTable AsDataTable(this SelectWhere_Extends_SelectFrom q)
{
   AASqlite sqlite = new();
   SQLiteDataAdapter da = new($@"SELECT {q.column_list} FROM {q.table_name} WHERE {q.where} {q.limit};", sqlite.connection);
   Debug.WriteLine(da.SelectCommand.CommandText);

   DataTable ds = new();
   da.Fill(ds);

   return ds;
}


// AASQLite class
...
public AASqlite() => connection = new($"Data Source={G.DB_PATH}");

Debugger data:

Edit 2

Are you convinced now?

Edit 3

Tested it with simple static query. Even this throw warnings.

SQLiteConnection connection = new($"Data Source={G.DB_PATH}");
connection.Open();
new SQLiteCommand("select * from tasks", connection).ExecuteReader();
connection.Close();