Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-dotnet@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Nullability of type of parameter 'value' doesn't match overridden member (possibly because of nullability attributes).

Nullability of type of parameter 'value' doesn't match overridden member (possibly because of nullability attributes).

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Nullability of type of parameter 'ext' doesn't match overridden member (possibly because of nullability attributes).

Cannot convert null literal to non-nullable reference type.

Nullability of reference types in type of parameter 'ps' of 'DataSet DbSession.Query(string sql, CommandType type = CommandType.Text, params IDataParameter[] ps)' doesn't match implicitly implemented member 'DataSet IDbSession.Query(string sql, CommandType type = CommandType.Text, params IDataParameter[]? ps)' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'updateColumns' of 'int DbSession.Update(IDataTable table, IDataColumn[] columns, ICollection<string> updateColumns, ICollection<string> addColumns, IEnumerable<IModel> list)' doesn't match implicitly implemented member 'int IDbSession.Update(IDataTable table, IDataColumn[] columns, ICollection<string>? updateColumns, ICollection<string>? addColumns, IEnumerable<IModel> list)' (possibly because of nullability attributes).