Hi there, I'm implementing a custom IntentHandler, which has a parameter. This parameter is an array of strings. I'd like to handle the case when user didn't specify the value for this parameter. I want to provide a value calculated using my business logic and ask the user to confirm that value. To do this, I use the resolveParameter function and return the following result: [INStringResolutionResult.confirmationRequired(with: someSuggestedValue)] Unfortunately, Siri throws an error with the message: "Uh oh, there's a problem. Please try again." using debug I caught the error, here's the error message: libc++abi: terminating with uncaught exception of type NSException Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Unexpected class Swift.__SwiftDeferredNSArray' terminating with uncaught exception of type NSException Here's a part of my code. func resolveParameter(for intent: MyCustomIntent) async -> [INStringResolutionResult] { if intent.arrayOfMyCustomParameters?.isEmpty ?? true { // Users did not specify the value intent.arrayOfMyCustomParameters = [someSuggestedValue] return [INStringResolutionResult.confirmationRequired(with: someSuggestedValue)] } else { var result = [INStringResolutionResult]()             for value in intent.arrayOfMyCustomParameters {                 result.append(.success(with: value))             }             return result } } p.s. This problem occurs only using the shortcut from the Siri voice assistant for iOS 15.0.0+ devices. Not sure if this is helpful, but here is the stack trace. libobjc.A.dylib`objc_exception_throw: -> 0x198f37670 <+0>: stp x28, x27, [sp, #-0x40]! 0x198f37674 <+4>: stp x22, x21, [sp, #0x10] 0x198f37678 <+8>: stp x20, x19, [sp, #0x20] 0x198f3767c <+12>: stp x29, x30, [sp, #0x30] 0x198f37680 <+16>: add x29, sp, #0x30 ; =0x30 0x198f37684 <+20>: sub sp, sp, #0xfc0 ; =0xfc0 0x198f37688 <+24>: mov x20, x0 0x198f3768c <+28>: mov w0, #0x20 0x198f37690 <+32>: bl 0x19902ea70 ; __cxa_allocate_exception 0x198f37694 <+36>: mov x19, x0 0x198f37698 <+40>: adrp x8, 372380 0x198f3769c <+44>: ldr x8, [x8, #0xb68] 0x198f376a0 <+48>: mov x0, x20 0x198f376a4 <+52>: blr x8 0x198f376a8 <+56>: mov x20, x0 0x198f376ac <+60>: adrp x8, 13442 0x198f376b0 <+64>: add x1, x8, #0x959 ; =0x959 0x198f376b4 <+68>: bl 0x198f24040 ; objc_msgSend 0x198f376b8 <+72>: str x20, [x19] 0x198f376bc <+76>: adrp x8, 342105 0x198f376c0 <+80>: add x8, x8, #0x78 ; =0x78 0x198f376c4 <+84>: add x8, x8, #0x10 ; =0x10 0x198f376c8 <+88>: mov x21, x19 0x198f376cc <+92>: str x8, [x21, #0x8]! 0x198f376d0 <+96>: mov x0, x20 0x198f376d4 <+100>: bl 0x198f37270 ; object_getClassName 0x198f376d8 <+104>: str x0, [x19, #0x10] 0x198f376dc <+108>: cbnz x20, 0x198f376e8 ; <+120> 0x198f376e0 <+112>: mov x8, #0x0 0x198f376e4 <+116>: b 0x198f376f4 ; <+132> 0x198f376e8 <+120>: tbnz x20, #0x3f, 0x198f3779c ; <+300> 0x198f376ec <+124>: ldr x8, [x20] 0x198f376f0 <+128>: and x8, x8, #0xffffffff8 0x198f376f4 <+132>: str x8, [x19, #0x18] 0x198f376f8 <+136>: adrp x22, 377914 0x198f376fc <+140>: ldrb w8, [x22, #0x2c6] 0x198f37700 <+144>: cbz w8, 0x198f37720 ; <+176> 0x198f37704 <+148>: mov x0, x20 0x198f37708 <+152>: bl 0x198f37270 ; object_getClassName 0x198f3770c <+156>: stp x20, x0, [sp, #0x8] 0x198f37710 <+160>: str x19, [sp] 0x198f37714 <+164>: adrp x0, 28 0x198f37718 <+168>: add x0, x0, #0xae9 ; =0xae9 0x198f3771c <+172>: bl 0x198f4957c ; _objc_inform 0x198f37720 <+176>: adrp x8, 377914 0x198f37724 <+180>: ldrb w8, [x8, #0x2c7] 0x198f37728 <+184>: cbz w8, 0x198f37780 ; <+272> 0x198f3772c <+188>: ldrb w8, [x22, #0x2c6] 0x198f37730 <+192>: cbnz w8, 0x198f37750 ; <+224> 0x198f37734 <+196>: mov x0, x20 0x198f37738 <+200>: bl 0x198f37270 ; object_getClassName 0x198f3773c <+204>: stp x20, x0, [sp, #0x8] 0x198f37740 <+208>: str x19, [sp] 0x198f37744 <+212>: adrp x0, 28 0x198f37748 <+216>: add x0, x0, #0xae9 ; =0xae9 0x198f3774c <+220>: bl 0x198f4957c ; _objc_inform 0x198f37750 <+224>: add x0, sp, #0x20 ; =0x20 0x198f37754 <+228>: mov w1, #0x1f4 0x198f37758 <+232>: bl 0x1941a3b34 0x198f3775c <+236>: mov x22, x0 0x198f37760 <+240>: adrp x8, 342104 0x198f37764 <+244>: ldr x8, [x8, #0xd18] 0x198f37768 <+248>: ldr x0, [x8] 0x198f3776c <+252>: bl 0x1941a3df8 0x198f37770 <+256>: mov x2, x0 0x198f37774 <+260>: add x0, sp, #0x20 ; =0x20 0x198f37778 <+264>: mov x1, x22 0x198f3777c <+268>: bl 0x198f4a8cc ; symbol stub for: backtrace_symbols_fd 0x198f37780 <+272>: mov x0, x20 0x198f37784 <+276>: nop 0x198f37788 <+280>: adrp x2, 3 0x198f3778c <+284>: add x2, x2, #0xac0 ; =0xac0 0x198f37790 <+288>: mov x0, x19 0x198f37794 <+292>: mov x1, x21 0x198f37798 <+296>: bl 0x198f4a7d0 ; symbol stub for: __cxa_throw 0x198f3779c <+300>: adrp x8, 372380 0x198f377a0 <+304>: add x8, x8, #0xae0 ; =0xae0 0x198f377a4 <+308>: and x9, x20, #0x7 0x198f377a8 <+312>: ldr x8, [x8, x9, lsl #3] 0x198f377ac <+316>: adrp x9, 372380 0x198f377b0 <+320>: add x9, x9, #0x258 ; =0x258 0x198f377b4 <+324>: cmp x8, x9 0x198f377b8 <+328>: b.ne 0x198f376f4 ; <+132> 0x198f377bc <+332>: ubfx x8, x20, #55, #8 0x198f377c0 <+336>: adrp x9, 372380 0x198f377c4 <+340>: add x9, x9, #0x2e0 ; =0x2e0 0x198f377c8 <+344>: ldr x8, [x9, x8, lsl #3] 0x198f377cc <+348>: b 0x198f376f4 ; <+132> 0x198f377d0 <+352>: udf #0x0 0x198f377d4 <+356>: udf #0x0