fix(core): ensure better create nodes error messaging

packages/nx/src/project-graph/plugins/isolation/messaging.ts

@@ -106,7 +106,7 @@ export interface PluginCreateMetadataResult {
       }
     | {
         success: false;
-        error: string;
+        error: Error;
         tx: string;
       };
 }

packages/nx/src/project-graph/plugins/isolation/plugin-worker.ts

@@ -121,7 +121,11 @@ const server = createServer((socket) => {
           } catch (e) {
             return {
               type: 'createMetadataResult',
-              payload: { success: false, error: e.stack, tx },
+              payload: {
+                success: false,
+                error: createSerializableError(e),
+                tx,
+              },
             };
           }
         },

packages/nx/src/project-graph/utils/project-configuration-utils.ts

@@ -371,9 +371,11 @@ export async function createProjectConfigurations(
         } else {
           errorBodyLines.push(`  - ${e.message}`);
         }
+        const innerStackTrace = '    ' + e.stack.split('\n').join('\n    ');
+        errorBodyLines.push(innerStackTrace);
       }
 
-      error.message = errorBodyLines.join('\n');
+      error.stack = errorBodyLines.join('\n');
 
       // This represents a single plugin erroring out with a hard error.
       errors.push(error);

packages/nx/src/utils/serializable-error.ts

@@ -17,6 +17,13 @@ export function createSerializableError<T extends Error>(error: T): T {
       value = value.map((v) => {
         if (typeof v === 'object' && v instanceof Error) {
           return createSerializableError(v);
+          // Support for AggregateCreateNodesError
+        } else if (
+          Array.isArray(v) &&
+          v.length === 2 &&
+          v[1] instanceof Error
+        ) {
+          return [v[0], createSerializableError(v[1])];
         }
         return v;
       });