[REQUIRED] Environment info

• firebase-tools: 13.4.1
• Platform: macOS Sonoma 14.3.1

[REQUIRED] Test case

      const media = [jpg1, jpg2, jpg3, jpg4]; // files range in size from 1mb to 1.5mb
      const uploadPromises = media.map((file) => {

        const storageRef = ref(storage, `temp/${file.path}`);
        return await uploadBytes(storageRef, file);
      });
      await Promise.all(uploadPromises);
      console.log('Upload promises complete');

[REQUIRED] Steps to reproduce

Run code with firebase storage and emulators configured. Observe that only the first two images upload successfully.

[REQUIRED] Expected behavior

4 images should be uploaded to storage.
Promises should resolve and 'Upload promises complete' should be logged to the console.
Synchronous execution of the uploads does work.

[REQUIRED] Actual behavior

Only 2 images are uploaded to storage.
Promises hang and do not resolve.

[debug] [2024-03-10T20:18:06.822Z] Mar. 10, 2024 5:18:06 P.M. io.gapi.emulators.netty.HttpVersionRoutingHandler channelRead
INFO: Detected non-HTTP/2 connection.
{"metadata":{"emulator":{"name":"firestore"},"message":"Mar. 10, 2024 5:18:06 P.M. io.gapi.emulators.netty.HttpVersionRoutingHandler channelRead\nINFO: Detected non-HTTP/2 connection.\n"}}
[debug] [2024-03-10T20:18:06.854Z] Mar. 10, 2024 5:18:06 P.M. io.gapi.emulators.netty.HttpVersionRoutingHandler channelRead
INFO: Detected non-HTTP/2 connection.
{"metadata":{"emulator":{"name":"firestore"},"message":"Mar. 10, 2024 5:18:06 P.M. io.gapi.emulators.netty.HttpVersionRoutingHandler channelRead\nINFO: Detected non-HTTP/2 connection.\n"}}
[debug] [2024-03-10T20:18:06.856Z] Mar. 10, 2024 5:18:06 P.M. io.gapi.emulators.netty.HttpVersionRoutingHandler channelRead
INFO: Detected non-HTTP/2 connection.
{"metadata":{"emulator":{"name":"firestore"},"message":"Mar. 10, 2024 5:18:06 P.M. io.gapi.emulators.netty.HttpVersionRoutingHandler channelRead\nINFO: Detected non-HTTP/2 connection.\n"}}
[debug] [2024-03-10T20:18:06.918Z] Mar. 10, 2024 5:18:06 P.M. io.gapi.emulators.netty.HttpVersionRoutingHandler channelRead
INFO: Detected non-HTTP/2 connection.
{"metadata":{"emulator":{"name":"firestore"},"message":"Mar. 10, 2024 5:18:06 P.M. io.gapi.emulators.netty.HttpVersionRoutingHandler channelRead\nINFO: Detected non-HTTP/2 connection.\n"}}
[debug] [2024-03-10T20:18:07.159Z] Mar. 10, 2024 5:18:07 P.M. io.gapi.emulators.netty.HttpVersionRoutingHandler channelRead
INFO: Detected non-HTTP/2 connection.
{"metadata":{"emulator":{"name":"firestore"},"message":"Mar. 10, 2024 5:18:07 P.M. io.gapi.emulators.netty.HttpVersionRoutingHandler channelRead\nINFO: Detected non-HTTP/2 connection.\n"}}
[debug] [2024-03-10T20:18:07.216Z] Mar. 10, 2024 5:18:07 P.M. io.gapi.emulators.netty.HttpVersionRoutingHandler channelRead
INFO: Detected non-HTTP/2 connection.
{"metadata":{"emulator":{"name":"firestore"},"message":"Mar. 10, 2024 5:18:07 P.M. io.gapi.emulators.netty.HttpVersionRoutingHandler channelRead\nINFO: Detected non-HTTP/2 connection.\n"}}
[info] {"result":{"permit":true},"id":15,"status":"ok"}
{"result":{"permit":true},"id":16,"status":"ok"} {"metadata":{"emulator":{"name":"storage"},"message":"{"result":{"permit":true},"id":15,"status":"ok"}\n{"result":{"permit":true},"id":16,"status":"ok"}"}}
[debug] [2024-03-10T20:18:07.947Z] >>> [apiv2][query] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast [none]
[debug] [2024-03-10T20:18:07.947Z] >>> [apiv2][body] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast {"eventId":"1710101887947","timestamp":"2024-03-10T20:18:07.947Z","eventType":"google.storage.object.finalize","resource":{"service":"storage.googleapis.com","name":"projects//buckets/hellograham.appspot.com/objects/temp/9a3c60d3-d789-4997-96d5-422ce35994be/3be4fc5f-d678-467e-bce7-655566f2d091.jpg","type":"storage#object"},"data":{"kind":"storage#object","name":"temp/9a3c60d3-d789-4997-96d5-422ce35994be/3be4fc5f-d678-467e-bce7-655566f2d091.jpg","bucket":"hellograham.appspot.com","generation":"1710101887908","metageneration":"1","contentType":"image/jpeg","timeCreated":"2024-03-10T20:18:07.908Z","updated":"2024-03-10T20:18:07.908Z","storageClass":"STANDARD","size":"1133688","md5Hash":"6XXm9KGgFk9ge8Pl/YYnpw==","etag":"6TEW5Thl0dy3G0IbWd9RgR8D3iA","metadata":{"firebaseStorageDownloadTokens":"906fda07-0dd7-4c49-85b5-0edb4e36d9b4"},"crc32c":"igflCw==","timeStorageClassUpdated":"2024-03-10T20:18:07.908Z","id":"hellograham.appspot.com/temp/9a3c60d3-d789-4997-96d5-422ce35994be/3be4fc5f-d678-467e-bce7-655566f2d091.jpg/1710101887908","selfLink":"http://127.0.0.1:9199/storage/v1/b/hellograham.appspot.com/o/temp%2F9a3c60d3-d789-4997-96d5-422ce35994be%2F3be4fc5f-d678-467e-bce7-655566f2d091.jpg","mediaLink":"http://127.0.0.1:9199/download/storage/v1/b/hellograham.appspot.com/o/temp%2F9a3c60d3-d789-4997-96d5-422ce35994be%2F3be4fc5f-d678-467e-bce7-655566f2d091.jpg?generation=1710101887908&alt=media"}}
[debug] [2024-03-10T20:18:07.951Z] <<< [apiv2][status] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast 200
[debug] [2024-03-10T20:18:07.951Z] <<< [apiv2][body] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast {"status":"multicast_acknowledged"}
[debug] [2024-03-10T20:18:07.952Z] >>> [apiv2][query] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast [none]
[debug] [2024-03-10T20:18:07.952Z] >>> [apiv2][body] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast {"specversion":"1.0","id":"338f9c11-a6ab-4b3e-9895-b073b28fcbb2","type":"google.cloud.storage.object.v1.finalized","source":"//storage.googleapis.com/projects//buckets/hellograham.appspot.com/objects/temp/9a3c60d3-d789-4997-96d5-422ce35994be/3be4fc5f-d678-467e-bce7-655566f2d091.jpg","time":"2024-03-10T20:18:07.908Z","data":{"kind":"storage#object","name":"temp/9a3c60d3-d789-4997-96d5-422ce35994be/3be4fc5f-d678-467e-bce7-655566f2d091.jpg","bucket":"hellograham.appspot.com","generation":"1710101887908","metageneration":"1","contentType":"image/jpeg","timeCreated":"2024-03-10T20:18:07.908Z","updated":"2024-03-10T20:18:07.908Z","storageClass":"STANDARD","size":"1133688","md5Hash":"6XXm9KGgFk9ge8Pl/YYnpw==","etag":"6TEW5Thl0dy3G0IbWd9RgR8D3iA","metadata":{"firebaseStorageDownloadTokens":"906fda07-0dd7-4c49-85b5-0edb4e36d9b4"},"crc32c":"igflCw==","timeStorageClassUpdated":"2024-03-10T20:18:07.908Z","id":"hellograham.appspot.com/temp/9a3c60d3-d789-4997-96d5-422ce35994be/3be4fc5f-d678-467e-bce7-655566f2d091.jpg/1710101887908","selfLink":"http://127.0.0.1:9199/storage/v1/b/hellograham.appspot.com/o/temp%2F9a3c60d3-d789-4997-96d5-422ce35994be%2F3be4fc5f-d678-467e-bce7-655566f2d091.jpg","mediaLink":"http://127.0.0.1:9199/download/storage/v1/b/hellograham.appspot.com/o/temp%2F9a3c60d3-d789-4997-96d5-422ce35994be%2F3be4fc5f-d678-467e-bce7-655566f2d091.jpg?generation=1710101887908&alt=media"}}
[debug] [2024-03-10T20:18:07.955Z] <<< [apiv2][status] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast 200
[debug] [2024-03-10T20:18:07.955Z] <<< [apiv2][body] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast {"status":"multicast_acknowledged"}
[debug] [2024-03-10T20:18:07.959Z] >>> [apiv2][query] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast [none]
[debug] [2024-03-10T20:18:07.959Z] >>> [apiv2][body] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast {"eventId":"1710101887959","timestamp":"2024-03-10T20:18:07.959Z","eventType":"google.storage.object.finalize","resource":{"service":"storage.googleapis.com","name":"projects//buckets/hellograham.appspot.com/objects/temp/9a3c60d3-d789-4997-96d5-422ce35994be/1e1f19ea-a9c8-4e37-8be3-57cd8a4c51da.jpg","type":"storage#object"},"data":{"kind":"storage#object","name":"temp/9a3c60d3-d789-4997-96d5-422ce35994be/1e1f19ea-a9c8-4e37-8be3-57cd8a4c51da.jpg","bucket":"hellograham.appspot.com","generation":"1710101887923","metageneration":"1","contentType":"image/jpeg","timeCreated":"2024-03-10T20:18:07.923Z","updated":"2024-03-10T20:18:07.923Z","storageClass":"STANDARD","size":"1515111","md5Hash":"KyqvqiFDwGtMrSnrGyXyYg==","etag":"y2qK0V857ty6e0G93oORBd4dtlc","metadata":{"firebaseStorageDownloadTokens":"a5c9469a-acd9-4e37-8115-bcca4c0028ed"},"crc32c":"w2JVsA==","timeStorageClassUpdated":"2024-03-10T20:18:07.923Z","id":"hellograham.appspot.com/temp/9a3c60d3-d789-4997-96d5-422ce35994be/1e1f19ea-a9c8-4e37-8be3-57cd8a4c51da.jpg/1710101887923","selfLink":"http://127.0.0.1:9199/storage/v1/b/hellograham.appspot.com/o/temp%2F9a3c60d3-d789-4997-96d5-422ce35994be%2F1e1f19ea-a9c8-4e37-8be3-57cd8a4c51da.jpg","mediaLink":"http://127.0.0.1:9199/download/storage/v1/b/hellograham.appspot.com/o/temp%2F9a3c60d3-d789-4997-96d5-422ce35994be%2F1e1f19ea-a9c8-4e37-8be3-57cd8a4c51da.jpg?generation=1710101887923&alt=media"}}
[debug] [2024-03-10T20:18:07.963Z] <<< [apiv2][status] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast 200
[debug] [2024-03-10T20:18:07.963Z] <<< [apiv2][body] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast {"status":"multicast_acknowledged"}
[debug] [2024-03-10T20:18:07.963Z] >>> [apiv2][query] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast [none]
[debug] [2024-03-10T20:18:07.963Z] >>> [apiv2][body] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast {"specversion":"1.0","id":"9692e1ed-b450-4b40-a74f-4e1db1dbeae7","type":"google.cloud.storage.object.v1.finalized","source":"//storage.googleapis.com/projects//buckets/hellograham.appspot.com/objects/temp/9a3c60d3-d789-4997-96d5-422ce35994be/1e1f19ea-a9c8-4e37-8be3-57cd8a4c51da.jpg","time":"2024-03-10T20:18:07.923Z","data":{"kind":"storage#object","name":"temp/9a3c60d3-d789-4997-96d5-422ce35994be/1e1f19ea-a9c8-4e37-8be3-57cd8a4c51da.jpg","bucket":"hellograham.appspot.com","generation":"1710101887923","metageneration":"1","contentType":"image/jpeg","timeCreated":"2024-03-10T20:18:07.923Z","updated":"2024-03-10T20:18:07.923Z","storageClass":"STANDARD","size":"1515111","md5Hash":"KyqvqiFDwGtMrSnrGyXyYg==","etag":"y2qK0V857ty6e0G93oORBd4dtlc","metadata":{"firebaseStorageDownloadTokens":"a5c9469a-acd9-4e37-8115-bcca4c0028ed"},"crc32c":"w2JVsA==","timeStorageClassUpdated":"2024-03-10T20:18:07.923Z","id":"hellograham.appspot.com/temp/9a3c60d3-d789-4997-96d5-422ce35994be/1e1f19ea-a9c8-4e37-8be3-57cd8a4c51da.jpg/1710101887923","selfLink":"http://127.0.0.1:9199/storage/v1/b/hellograham.appspot.com/o/temp%2F9a3c60d3-d789-4997-96d5-422ce35994be%2F1e1f19ea-a9c8-4e37-8be3-57cd8a4c51da.jpg","mediaLink":"http://127.0.0.1:9199/download/storage/v1/b/hellograham.appspot.com/o/temp%2F9a3c60d3-d789-4997-96d5-422ce35994be%2F1e1f19ea-a9c8-4e37-8be3-57cd8a4c51da.jpg?generation=1710101887923&alt=media"}}
[debug] [2024-03-10T20:18:07.965Z] <<< [apiv2][status] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast 200
[debug] [2024-03-10T20:18:07.965Z] <<< [apiv2][body] POST http://127.0.0.1:5001/functions/projects/hellograham/trigger_multicast {"status":"multicast_acknowledged"}