Try throwing an error if SSR and auto-CSP are both set at the same time!

packages/angular/build/src/utils/index-file/index-html-generator.ts

@@ -12,11 +12,11 @@ import { NormalizedCachedOptions } from '../normalize-cache';
 import { NormalizedOptimizationOptions } from '../normalize-optimization';
 import { addEventDispatchContract } from './add-event-dispatch-contract';
 import { CrossOriginValue, Entrypoint, FileInfo, augmentIndexHtml } from './augment-index-html';
+import { autoCsp } from './auto-csp';
 import { InlineCriticalCssProcessor } from './inline-critical-css';
 import { InlineFontsProcessor } from './inline-fonts';
 import { addNgcmAttribute } from './ngcm-attribute';
 import { addNonce } from './nonce';
-import { autoCsp } from './auto-csp';
 
 type IndexHtmlGeneratorPlugin = (
   html: string,
@@ -95,6 +95,9 @@ export class IndexHtmlGenerator {
 
     // Auto-CSP (as the last step)
     if (options.autoCsp) {
+      if (options.generateDedicatedSSRContent) {
+        throw new Error('Cannot set both SSR and auto-CSP at the same time.');
+      }
       this.csrPlugins.push(autoCspPlugin(options.autoCsp.unsafeEval));
     }
   }