Filter use in Column Chart

You need to define your code in a {} as you have array of components post the local variable definition

a!localVariables(
  local!status: "Q1",
  {
    a!dropdownField(
      label: "Status",
      choiceLabels: { "Q1", "Q2", "Q3", "Q4" },
      choiceValues: { "Q1", "Q2", "Q3", "Q4" },
      value: local!status,
      saveInto: local!status,
      placeholder: "Status",
      searchDisplay: "AUTO"
    ),
    a!sectionLayout(
      label: "",
      contents: {
        a!columnsLayout(
          columns: {
            a!columnLayout(
              contents: {
                a!boxLayout(
                  label: "Open Status",
                  contents: {
                    a!columnChartField(
                      data: a!recordData(
                        recordType: 'recordType!{6f02251f-0cbb-40a2-881d-0a6bd9983952}',
                        filters: a!queryLogicalExpression(
                          operator: "AND",
                          filters: {
                            a!queryFilter(
                              field: 'recordType!{6f02251f-0cbb-40a2-881d-0a6bd9983952}.fields.{status}',
                              operator: "=",
                              value: local!status
                            ),

                          },
                          ignoreFiltersWithEmptyValues: true
                        )
                      ),
                      config: a!columnChartConfig(
                        primaryGrouping: a!grouping(
                          field: 'recordType!{6f02251f-0cbb-40a2-881d-0a6bd9983952}.fields.{status}',
                          alias: "status_primaryGrouping"
                        ),
                        secondaryGrouping: a!grouping(
                          field: 'recordType!{6f02251f-0cbb-40a2-881d-0a6bd9983952}.fields.{stage}',
                          alias: "stage_secondaryGrouping"
                        ),
                        measures: {
                          a!measure(
                            function: "COUNT",
                            field: 'recordType!{6f02251f-0cbb-40a2-881d-0a6bd9983952}.fields.{id}',
                            alias: "id_count_measure1"
                          )
                        },
                        dataLimit: 100
                      ),
                      label: "",
                      stacking: "NONE",
                      showLegend: true,
                      showDataLabels: true,
                      showTooltips: true,
                      allowDecimalAxisLabels: false,
                      labelPosition: "ABOVE",
                      allowImageDownload: false,
                      colorScheme: a!colorSchemeCustom(
                        colors: {
                          "#00a88f",
                          "#0087ac",
                          "#f7d027",
                          "#6ba547",
                          "#619ed6"
                        }
                      ),
                      height: "MEDIUM",
                      xAxisStyle: "STANDARD",
                      yAxisStyle: "STANDARD",
                      refreshAfter: "RECORD_ACTION"
                    )
                  },
                  style: "STANDARD",
                  marginBelow: "STANDARD"
                )
              },
              width: "8X"
            )
          }
        )
      }
    )
  }
)