install ipa crash on ios 14.1 version 1.4.1

Describe the bug
install ipa crash on ios 14.1 version 1.4.1

To Reproduce
Steps to reproduce the behavior:

1. download xcodebuild command generated ipa
2. altstore install ipa
3. start progress and crashed

iPhone (please complete the following information):

• Device: iphone11
• iOS: 14.1

Additional context and logs
Hardware Model: iPhone12,1
Process: AltStore [498]
Path: /private/var/containers/Bundle/Application/E68B2AFB-A1D2-424C-93F8-1274E5DC438C/AltStore.app/AltStore
Identifier: com.6EPJ9E3C59.com.rileytestut.AltStore
Version: 1 (1.4.1)
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd [1]
Coalition: com.6EPJ9E3C59.com.rileytestut.AltStore [517]

Date/Time: 2020-11-02 13:57:37.2553 +0800
Launch Time: 2020-11-02 13:57:27.7691 +0800
OS Version: iPhone OS 14.1 (18A8395)
Release Type: User
Baseband Version: 2.01.05
Report Version: 104

Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Triggered by Thread: 1

Thread 1 name: Dispatch queue: com.apple.root.default-qos
Thread 1 Crashed:
0 libsystem_kernel.dylib 0x00000001b4c9898c 0x1b4c71000 + 162188
1 libsystem_pthread.dylib 0x00000001d0a26c74 0x1d0a24000 + 11380
2 libsystem_c.dylib 0x0000000191c6ebb4 0x191bf8000 + 486324
3 AltStore 0x000000010223ca20 0x102100000 + 1296928
4 AltStore 0x0000000102224100 0x102100000 + 1196288
5 AltStore 0x000000010222f068 0x102100000 + 1241192
6 libc++abi.dylib 0x000000019cd232a8 0x19cd14000 + 62120
7 libc++abi.dylib 0x000000019cd23234 0x19cd14000 + 62004
8 libdispatch.dylib 0x0000000188734adc 0x188731000 + 15068
9 libdispatch.dylib 0x0000000188737a10 0x188731000 + 27152
10 libdispatch.dylib 0x0000000188745104 0x188731000 + 82180
11 libdispatch.dylib 0x00000001887458e8 0x188731000 + 84200
12 libsystem_pthread.dylib 0x00000001d0a278cc 0x1d0a24000 + 14540
13 libsystem_pthread.dylib 0x00000001d0a2e77c 0x1d0a24000 + 42876

Thread 1 crashed with ARM Thread State (64-bit):
x0: 0x0000000000000000 x1: 0x0000000000000000 x2: 0x0000000000000000 x3: 0x0000000000000000
x4: 0x0000000000000010 x5: 0x0000000000000020 x6: 0x0000000000000000 x7: 0x0000000000000000
x8: 0x00000000000005b9 x9: 0xa69ae699107af54e x10: 0x00000001d694b8f0 x11: 0x000000000000001f
x12: 0x0000000000bb4700 x13: 0x01000001e6b8d461 x14: 0x0000000000000004 x15: 0x00000001e6b8d460
x16: 0x0000000000000148 x17: 0x000000016dd87000 x18: 0x0000000000000000 x19: 0x0000000000000006
x20: 0x0000000000001707 x21: 0x000000016dd870e0 x22: 0x0000000000000000 x23: 0x0000000000000114
x24: 0x000000016dd870e0 x25: 0x0000000000000000 x26: 0x00000000000005ff x27: 0x00000001e6b8c3c0
x28: 0x0000000002ffffff fp: 0x000000016dd86950 lr: 0x00000001d0a26c74
sp: 0x000000016dd86930 pc: 0x00000001b4c9898c cpsr: 0x40000000
esr: 0x56000080 Address size fault

log file
AltStore-2020-11-02-135737.log

Start with the attached AltStore crash log and reproduce the xcodebuild-generated IPA installation on an iPhone 11 running iOS 14.1. Trace the crash during the AltStore installation progress, then verify that the same IPA installs without crashing on the reported environment.