MAUI project iOS simulator startup failed MT7091

Question

MAUI project iOS simulator startup failed MT7091

Jax Dai 0

onnxruntime.xcframework/ios-arm64_x86_64-simulator/onnxruntime.framework/onnxruntime File format not recognized

I have a MAUI project. When I tried to start using the iOS emulator, an error occurred. VS was able to connect to the MAC machine normally, but the emulator failed to start. The error is as follows

I tried to search for related errors on the internet, but I couldn't find a similar situation, and I couldn't find any relevant information about MT7091 either。

My VS version is 2022 17.7.1

I tried to clear up the Nuget cache, but it didn't work

User's image

Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 36,436 Reputation points Microsoft External Staff

2023-08-22T01:52:12.38+00:00
I couldn't find a similar situation

You could check if you are facing the same issue as Windows: files in the .nuget cache replaced with empty files · Issue #18348

For further investigation, there are some questions to confirm:

Do you have the same issue when running an empty MAUI template project?

Do you have the same issue when debugging your app via VS for Mac?

You add the Microsoft Intune iOS tag, do you have this issue only with projects that have Microsoft Intune iOS?

The error throws from ios-arm64_x86_64-simulator, do you set multiple runtime identifiers in the .csproj file?
Jax Dai 0 Reputation points

2023-08-22T06:45:05.61+00:00

@Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) I have seen this issue and I have tried to clear the Nuget cache multiple times, but it seems to have no effect.

Regarding your question

1.I am trying to create a blank MAUI project that can successfully launch the emulator

2.I am currently unable to debug projects through VS for MAC

3.On my end, currently this is the only one with issues

4.Multiple run identifiers are not set in. csproj

Additionally, for the same code, some of my colleagues were able to successfully start the emulator, but also encountered the same issues as me at the same time
Jax Dai 0 Reputation points

2023-08-22T06:46:49.76+00:00

Wrong hand, wrong order, please ignore this one
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 36,436 Reputation points Microsoft External Staff

2023-08-22T08:19:26.7133333+00:00

The issue only occurs when you use Microsoft Intune iOS, right? Which NuGet package are you using?
Jax Dai 0 Reputation points

2023-08-22T09:57:16.92+00:00

@Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) Sorry, I made a mistake. I am not using Microsoft Intune iOS. I am sorry
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 36,436 Reputation points Microsoft External Staff

2023-08-23T09:24:44.5433333+00:00

Never mind. You said it's OK when you debug an empty MAUI project. Could you remove some packages and identify which NuGet package is causing this issue?
Dai Jax 1 Reputation point

2023-09-01T02:47:43.0866667+00:00

@Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) thank you

1 answer

Your answer

Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 36,436 Reputation points Microsoft External Staff

2023-08-22T01:52:12.38+00:00

I couldn't find a similar situation

You could check if you are facing the same issue as Windows: files in the .nuget cache replaced with empty files · Issue #18348

For further investigation, there are some questions to confirm:

Do you have the same issue when running an empty MAUI template project?

Do you have the same issue when debugging your app via VS for Mac?

You add the Microsoft Intune iOS tag, do you have this issue only with projects that have Microsoft Intune iOS?

The error throws from ios-arm64_x86_64-simulator, do you set multiple runtime identifiers in the .csproj file?
Jax Dai 0 Reputation points

2023-08-22T06:45:05.61+00:00

@Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) I have seen this issue and I have tried to clear the Nuget cache multiple times, but it seems to have no effect.

Regarding your question

1.I am trying to create a blank MAUI project that can successfully launch the emulator

2.I am currently unable to debug projects through VS for MAC

3.On my end, currently this is the only one with issues

4.Multiple run identifiers are not set in. csproj

Additionally, for the same code, some of my colleagues were able to successfully start the emulator, but also encountered the same issues as me at the same time
Jax Dai 0 Reputation points

2023-08-22T06:46:49.76+00:00

Wrong hand, wrong order, please ignore this one
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 36,436 Reputation points Microsoft External Staff

2023-08-22T08:19:26.7133333+00:00

The issue only occurs when you use Microsoft Intune iOS, right? Which NuGet package are you using?
Jax Dai 0 Reputation points

2023-08-22T09:57:16.92+00:00

@Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) Sorry, I made a mistake. I am not using Microsoft Intune iOS. I am sorry
Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) 36,436 Reputation points Microsoft External Staff

2023-08-23T09:24:44.5433333+00:00

Never mind. You said it's OK when you debug an empty MAUI project. Could you remove some packages and identify which NuGet package is causing this issue?
Dai Jax 1 Reputation point

2023-09-01T02:47:43.0866667+00:00

@Wenyan Zhang (Shanghai Wicresoft Co,.Ltd.) thank you

Answer 1

Hello,

You have reported this issue, please refer to rolfbjarne's comment and follow the progress at GitHub - Windows: files in the .nuget cache replaced with empty files · Issue #18348

Thanks for your cooperation and understanding.

Best Regards,

Wenyan Zhang

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MAUI project iOS simulator startup failed MT7091

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