Partial model download causes the app to crash at the next launch

[frantzmiccoli]

I did the mistake of trying the app on a poor connection.

I interrupted the model download. Relaunching the index command causes this output:

Updating index for 966 images...
░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ | ETA: Waiting | 0/9662024-09-17 09:53:12.012 node[54548:1653631] -[AGXG13XDevice architecture]: unrecognized selector sent to instance 0x14103aa00
2024-09-17 09:53:12.021 node[54548:1653631] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[AGXG13XDevice architecture]: unrecognized selector sent to instance 0x14103aa00'
*** First throw call stack:
(
    0   CoreFoundation                      0x00000001b35bd0b8 __exceptionPreprocess + 240
    1   libobjc.A.dylib                     0x00000001b33078dc objc_exception_throw + 60
    2   CoreFoundation                      0x00000001b3650ee4 -[NSObject(NSObject) __retain_OA] + 0
    3   CoreFoundation                      0x00000001b351c3c4 ___forwarding___ + 1764
    4   CoreFoundation                      0x00000001b351bc20 _CF_forwarding_prep_0 + 96
    5   mlx.node                            0x000000010b26278c _ZN3mlx4core5metal11device_infoEv + 92
    6   mlx.node                            0x000000010b24c21c _ZN3mlx4core5metal14MetalAllocatorC2Ev + 140
    7   mlx.node                            0x000000010b24d228 _ZN3mlx4core5metal15set_cache_limitEm + 92
    8   mlx.node                            0x000000010a98fdb0 _ZN2ki8internal15CallbackInvokerIFmmEE6InvokeEPNS_9ArgumentsEPKNS0_14CallbackHolderIS2_EEPb + 176
    9   mlx.node                            0x000000010a98fb14 _ZN2ki8internal12ReturnToNodeIFmmEE6InvokeEP10napi_env__P20napi_callback_info__ + 56
    10  node                                0x00000001048048b8 _ZN6v8impl12_GLOBAL__N_123FunctionCallbackWrapper6InvokeERKN2v820FunctionCallbackInfoINS2_5ValueEEE + 72
    11  node                                0x00000001045b7118 Builtins_CallApiCallbackGeneric + 184
    12  node                                0x00000001045b4ef0 Builtins_InterpreterEntryTrampoline + 272
    13  node                                0x00000001045c35c0 Builtins_LoadIC_NoFeedback + 3936
    14  node                                0x000000010471fc98 Builtins_GetNamedPropertyHandler + 4632
    15  node                                0x00000001045b4ef0 Builtins_InterpreterEntryTrampoline + 272
    16  node                                0x00000001045b4ef0 Builtins_InterpreterEntryTrampoline + 272
    17  node                                0x00000001045b4ef0 Builtins_InterpreterEntryTrampoline + 272
    18  node                                0x00000001045b4ef0 Builtins_InterpreterEntryTrampoline + 272
    19  node                                0x00000001045b2c0c Builtins_JSEntryTrampoline + 172
    20  node                                0x00000001045b28f4 Builtins_JSEntry + 148
    21  node                                0x0000000104b17238 _ZN2v88internal12_GLOBAL__N_16InvokeEPNS0_7IsolateERKNS1_12InvokeParamsE + 1524
    22  node                                0x0000000104b16bc8 _ZN2v88internal9Execution4CallEPNS0_7IsolateENS0_6HandleINS0_6ObjectEEES6_iPS6_ + 92
    23  node                                0x0000000104a1f600 _ZN2v88Function4CallENS_5LocalINS_7ContextEEENS1_INS_5ValueEEEiPS5_ + 204
    24  node                                0x0000000104769b88 _ZN4node20InternalMakeCallbackEPNS_11EnvironmentEN2v85LocalINS2_6ObjectEEES5_NS3_INS2_8FunctionEEEiPNS3_INS2_5ValueEEENS_13async_contextES9_ + 504
    25  node                                0x0000000104789554 _ZN4node9AsyncWrap12MakeCallbackEN2v85LocalINS1_8FunctionEEEiPNS2_INS1_5ValueEEE + 304
    26  node                                0x00000001048b128c _ZN4node6worker11MessagePort9OnMessageENS1_21MessageProcessingModeE + 544
    27  libuv.1.dylib                       0x0000000108b2e430 uv__async_io + 268
    28  libuv.1.dylib                       0x0000000108b3e02c uv__io_poll + 1408
    29  libuv.1.dylib                       0x0000000108b2e8c4 uv_run + 272
    30  node                                0x000000010476a418 _ZN4node21SpinEventLoopInternalEPNS_11EnvironmentE + 256
    31  node                                0x0000000104947210 _ZN4node6worker6Worker3RunEv + 1700
    32  node                                0x0000000104949d68 _ZZN4node6worker6Worker11StartThreadERKN2v820FunctionCallbackInfoINS2_5ValueEEEEN3$_38__invokeEPv + 56
    33  libsystem_pthread.dylib             0x00000001b347026c _pthread_start + 148
    34  libsystem_pthread.dylib             0x00000001b346b08c thread_start + 8
)
libc++abi: terminating with uncaught exception of type NSException

Anyway to remove the downloaded models and reset the state?

[zcbenz]

You can work around it by removing the cache dir, on mac it is ~/Library/Caches/sisi/.

[frantzmiccoli]

Done, it indeed reloaded the models, but unfortunately the rest was unchanged and the same error appeared after.