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packages/playwright-core/src/cli/program.ts

@@ -195,6 +195,7 @@ program
             e.name = 'Playwright Host validation warning';
             console.error(e);
           });
+          // our download has http keepalive enabled, so the dangling sockets prevent the process from exiting by itself.
           gracefullyProcessExitDoNotHang(0);
         }
       } catch (e) {