macbook pro m1 big sur 11.6.2 doesn't let me install vital

looks like there’s an issue with macos’s installer.app, here’s the full error.

Process: Installer [989]

Path: /System/Library/CoreServices/Installer.app/Contents/MacOS/Installer

Identifier: com.apple.installer

Version: 6.2.0 (1020)

Build Info: Installer-1020000000000000~794

Code Type: X86-64 (Translated)

Parent Process: ??? [1]

Responsible: Installer [989]

User ID: 501

Date/Time: 2021-12-27 15:34:22.858 +0100

OS Version: macOS 11.6.2 (20G314)

Report Version: 12

Anonymous UUID: 6EE1A708-8F65-77C7-A68A-04ACC941F889

Sleep/Wake UUID: A3EF0C2C-6020-4E69-B903-0070DEB6E1CC

Time Awake Since Boot: 840 seconds

Time Since Wake: 170 seconds

System Integrity Protection: enabled

Crashed Thread: 0

Exception Type: EXC_BREAKPOINT (SIGTRAP)

Exception Codes: EXC_ARM_BREAKPOINT at 0x00007ffdffcead38 (brk 1)

Exception Note: EXC_CORPSE_NOTIFY

Termination Signal: Trace/BPT trap: 5

Termination Reason: Namespace SIGNAL, Code 0x5

Terminating Process: exc handler [989]

Application Specific Information:

assertion failed [header->version <= kProjectSourceVersion]: runtime library is newer than runtime

(Library.cpp:99 init)

Thread 0 Crashed:

0 runtime 0x00007ffdffcead38 0x7ffdffcce000 + 118072

1 runtime 0x00007ffdffcea720 0x7ffdffcce000 + 116512

2 runtime 0x00007ffdffcdbc7c 0x7ffdffcce000 + 56444

3 runtime 0x00007ffdffcd2440 0x7ffdffcce000 + 17472

4 ??? 0x0000000000000004 0 + 4

Thread 0 crashed with ARM Thread State (64-bit):

x0: 0x0000000000000000 x1: 0x0000000000000003 x2: 0x000000000000003c x3: 0x000000000000002c

x4: 0x0000000000000303 x5: 0x0000000000000000 x6: 0x0000000000000000 x7: 0x0000000000000490

x8: 0x00007ffdffd0a000 x9: 0x0000000000000000 x10: 0x00007ffdffd0004a x11: 0x0000000000000000

x12: 0x00000000ffffffff x13: 0x0000000000000039 x14: 0x00000001085f5000 x15: 0x00007ffdffcf1758

x16: 0xffffffffffffffe1 x17: 0x00007ffdffcfa7b6 x18: 0x0000000304f2f013 x19: 0x00007ffdffcfffd0

x20: 0x00007ffdffcf9ba9 x21: 0x0000000000000063 x22: 0x00007ffdffcf9b6d x23: 0x0000000304f2df80

x24: 0x00000001085a12e0 x25: 0x000000020097d000 x26: 0x0000000000000009 x27: 0x0000000000000248

x28: 0x0000000000000001 fp: 0x0000000304f2df40 lr: 0x00007ffdffcead30

sp: 0x0000000304f2df20 pc: 0x00007ffdffcead38 cpsr: 0x60000000

far: 0x00007ffdffcfffd0 esr: 0xf2000001

Binary Images:

0x2008d9000 - 0x200974fff dyld (852.2) <0C7C4286-1F67-3DCE-A63D-63315D26F19A> /usr/lib/dyld

0x7ffdffcce000 - 0x7ffdffcfdfff runtime (203.58) <1539B0FA-E188-3C4C-84BC-FCBF050ED794> /usr/libexec/rosetta/runtime

External Modification Summary:

Calls made by other processes targeting this process:

task_for_pid: 0

thread_create: 0

thread_set_state: 0

Calls made by this process:

task_for_pid: 0

thread_create: 0

thread_set_state: 0

Calls made by all processes on this machine:

task_for_pid: 0

thread_create: 0

thread_set_state: 0

VM Region Summary:

ReadOnly portion of Libraries: Total=1048K resident=0K(0%) swapped_out_or_unallocated=1048K(100%)

Writable regions: Total=136.3M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=136.3M(100%)

VIRTUAL REGION

REGION TYPE SIZE COUNT (non-coalesced)

=========== ======= =======

Rosetta Generic 8K 2

Rosetta IndirectBranch (reserved) 32K 1 reserved VM address space (unallocated)

Rosetta JIT 128.0M 1

STACK GUARD 56.0M 1

Stack 8176K 1

VM_ALLOCATE (reserved) 48K 3 reserved VM address space (unallocated)

__DATA 288K 4

__DATA_CONST 32K 1

__LINKEDIT 272K 4

__TEXT 816K 2

mapped file 688K 7

=========== ======= =======

TOTAL 194.1M 27

TOTAL, minus reserved VM space 194.0M 27

Model: MacBookPro17,1, BootROM 7429.41.5, proc 8:4:4 processors, 8 GB, SMC

Graphics: kHW_AppleM1Item, Apple M1, spdisplays_builtin

Memory Module: LPDDR4

AirPort: spairport_wireless_card_type_airport_extreme, wl0: Aug 18 2021 22:48:53 version 18.50.40.11.7.8.123 FWID 01-3ed0e3a2

Bluetooth: Version 8.0.5d7, 3 services, 27 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en0

USB Device: USB 3.1 Bus

USB Device: USB 3.1 Bus

Thunderbolt Bus: MacBook Pro, Apple Inc.

Thunderbolt Bus: MacBook Pro, Apple Inc.