message: fix: SaveDatasetModal save state on back button
diff: @@ -306,7 +306,7 @@ export default class ResultSet extends React.PureComponent<
  };
  handleOverwriteCancel = () => {
  - this.setState({ shouldOverwriteDataSet: false });
  + this.setState({ shouldOverwriteDataSet: false, datasetToOverwrite: {} });
  };
  handleExploreBtnClick = () => {
  