chore(repo): debug

packages/nx/src/project-graph/nx-deps-cache.ts

@@ -223,11 +223,16 @@ export function writeCache(
       });
       renameSync(tmpProjectGraphPath, nxProjectGraph);
 
-      writeJsonFile(tmpFileMapPath, cache);
-      renameSync(tmpFileMapPath, nxFileMap);
-
       writeJsonFile(tmpSourceMapPath, sourceMaps);
       renameSync(tmpSourceMapPath, nxSourceMaps);
+
+      // only write the file map if there are no errors
+      // if there were errors, the errors make the filemap invalid
+      // TODO: We should be able to keep the valid part of the filemap if the errors being thrown told us which parts of the filemap were invalid
+      if (errors.length === 0) {
+        writeJsonFile(tmpFileMapPath, cache);
+        renameSync(tmpFileMapPath, nxFileMap);
+      }
       done = true;
     } catch (err: any) {
       if (err instanceof Error) {

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

@@ -14,11 +14,18 @@ global.NX_GRAPH_CREATION = true;
 global.NX_PLUGIN_WORKER = true;
 let connected = false;
 let plugin: LoadedNxPlugin;
+let start: number;
 
 const socketPath = process.argv[2];
 
 const server = createServer((socket) => {
   connected = true;
+  const startupTime = Date.now() - start;
+
+  if (startupTime > 5000) {
+    console.warn(`Plugin Worker took ${startupTime}ms to start up.`);
+  }
+
   // This handles cases where the host process was killed
   // after the worker connected but before the worker was
   // instructed to load the plugin.
@@ -206,12 +213,13 @@ const server = createServer((socket) => {
 
 server.listen(socketPath);
 
+start = Date.now();
 setTimeout(() => {
   if (!connected) {
     console.error(
       'The plugin worker is exiting as it was not connected to within 5 seconds.'
     );
-    process.exit(1);
+    // process.exit(1);
   }
 }, 5000).unref();
 

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

@@ -198,7 +198,7 @@ export function handleProjectGraphError(opts: { exitOnError: boolean }, e) {
         title,
         bodyLines: bodyLines,
       });
-    } else {
+    } else if (typeof e.message === 'string') {
       const lines = e.message.split('\n');
       output.error({
         title: lines[0],
@@ -207,6 +207,8 @@ export function handleProjectGraphError(opts: { exitOnError: boolean }, e) {
       if (isVerbose) {
         console.error(e);
       }
+    } else {
+      console.error(e);
     }
     process.exit(1);
   } else {