fix: replace computeAsync with custom watch to avoid unnecessary formula helper functions

packages/nc-gui/components/smartsheet/column/FormulaOptions.vue

@@ -85,22 +85,29 @@ if ((column.value?.colOptions as any)?.formula_raw) {
 
 const source = computed(() => activeBase.value?.sources?.find((s) => s.id === meta.value?.source_id))
 
-const parsedTree = computedAsync(async () => {
+const parsedTree = ref({
+  dataType: FormulaDataTypes.UNKNOWN,
+})
+
+watch(
+  () => vModel.value.formula || vModel.value.formula_raw,
+  async () => {
     try {
       const parsed = await validateFormulaAndExtractTreeWithType({
         formula: vModel.value.formula || vModel.value.formula_raw,
-      columns: meta.value?.columns || [],
-      column: column.value ?? undefined,
+        columns: (meta.value?.columns || []).slice(),
+        column: column.value ? { ...column.value } : undefined,
         clientOrSqlUi: source.value?.type as any,
         getMeta: async (modelId) => await getMeta(modelId),
       })
-    return parsed
+      parsedTree.value = parsed
     } catch (e) {
-    return {
+      parsedTree.value = {
         dataType: FormulaDataTypes.UNKNOWN,
       }
     }
-})
+  },
+)
 
 // set additional validations
 setAdditionalValidations({