Atualização de manutenção para SQL Server 2019 RTM GDR (KB4517790) - Erro de instalação - 0x80070643

O SQL Server ainda está funcionando sem problemas, mas notei que tenho um alerta no Windows Update que diz:

Servicing Update for SQL Server 2019 RTM GDR (KB4517790) 
Install error - 0x80070643

Tentei reiniciar e atualizar várias vezes, mas ainda não está instalando.

Então baixei o KB4517790 mas quando tento instalar o serviço para com o erro:

There are no SQL Server instances or shared features that can be updated on this computer.

Estranho.

Clico de volta duas vezes e verifico o relatório Ver detalhado e está tudo bem:

Microsoft SQL Server 2019 - System Configuration Check Report

Então encontrei um comando fantástico no PowerShell que me permite recuperar todos os logs do Windows Update.

Eu digito Get-WindowsUpdateLoge um arquivo chamado WindowsUpdate.log está agora na minha área de trabalho.

Ao abri-lo, encontro:

2022/07/12 11:35:06.5502777 14516 14848 ComApi          Byte length of the input buffer for deserialization: 36024
2022/07/12 11:35:06.5518950 14516 14848 ComApi          Deserialized installable update Servicing Update for SQL Server 2019 RTM GDR (KB4517790), UpdateID = {CA10020A-BECD-4535-B06D-E30E92F01AD6.200}
2022/07/12 11:35:06.5521232 14516 14848 Test            AUTest.cab validation: Test keys are not allowed
2022/07/12 11:35:06.6192658 14516 8864  ComApi          Serializing CUpdate CA10020A-BECD-4535-B06D-E30E92F01AD6.200, Last modified time 2022-07-12T09:25:10Z
2022/07/12 11:35:06.6198416 14516 8864  ComApi          Update serialization complete. BSTR byte length = 36024
2022/07/12 11:35:21.4414511 21868 24160 Agent           Earliest future timer found: 
2022/07/12 11:35:21.4414806 21868 24160 Agent               Timer: 29A863E7-8609-4D1E-B7CD-5668F857F1DB, Expires 2022-07-12 12:48:15, not idle-only, not network-only
2022/07/12 11:35:22.4513120 21868 25304 Shared          UninitializeSUS
2022/07/12 11:35:22.4513184 21868 25304 Misc            CSusClientGlobal::DoServicePreShutdown
2022/07/12 11:35:22.4517025 21868 25304 IdleTimer       Idle timer disabled in preparation for service shutdown
2022/07/12 11:35:22.4517139 21868 25304 Misc            WUTaskManager uninit
2022/07/12 11:35:22.4517196 21868 25304 Agent           Earliest future timer found: 
2022/07/12 11:35:22.4517386 21868 25304 Agent               Timer: 7971F918-A847-4430-9279-4A52D1EFE18D, Expires 2022-07-12 10:37:14, not idle-only, network-only
2022/07/12 11:35:22.4683034 21868 25304 Misc            CreateSessionStateChangeTrigger, TYPE:2, Enable:No
2022/07/12 11:35:22.4683300 21868 25304 Misc            CreateSessionStateChangeTrigger, TYPE:4, Enable:No
2022/07/12 11:35:22.4916515 21868 25304 Misc            Agent uninit
2022/07/12 11:35:22.4916711 21868 25304 Agent           *FAILED* [8007139F] file = onecore\enduser\windowsupdate\client\engine\handler\cbs\lib\uhcbs.cpp, line = 4848
2022/07/12 11:35:22.4916832 21868 25304 DownloadManager Exiting CDownloadHandlerCallbackHandler::Uninit within timeout bounds
2022/07/12 11:35:22.4925943 21868 18656 Agent           Deployment session (host process 21868) signalled to exit...
2022/07/12 11:35:22.4926590 21868 18656 Deployment      Deployment job Id 3A2949A0-E56C-4FA1-AB01-8282F1D469DA : Destructor invoked for deployment job.
2022/07/12 11:35:22.4926639 21868 18656 Deployment      Deployment job Id 3A2949A0-E56C-4FA1-AB01-8282F1D469DA : WaitForEnd invoked for deployment job. Beginning the wait now!
2022/07/12 11:35:22.4926702 21868 18656 Deployment      Deployment job Id 3A2949A0-E56C-4FA1-AB01-8282F1D469DA : WaitForEnd for deployment job completed. Job state = Complete
2022/07/12 11:35:22.4942066 21868 25304 Misc            Reporter uninit
2022/07/12 11:35:22.4943410 21868 25304 Misc            network cost manager uninit
2022/07/12 11:35:22.4943651 21868 25304 Misc            Eventer uninit
2022/07/12 11:35:23.5095262 21868 25304 Misc            ServiceManager uninit
2022/07/12 11:35:23.5098089 21868 25304 Misc            PersistentTimeoutScheduler uninit
2022/07/12 11:35:23.5098136 21868 25304 Misc            datastore uninit
2022/07/12 11:35:23.5630608 21868 25304 Misc            setting cache uninit
2022/07/12 11:35:23.5630619 21868 25304 Misc            security checker uninit
2022/07/12 11:35:23.5630660 21868 25304 Misc            Test Hook uninit
2022/07/12 11:35:23.5630667 21868 25304 Misc            IdleTimer uninit
2022/07/12 11:35:23.5635012 21868 25304 Shared          * END * Service exit Exit code = 0x240001

Vejo que algo está caindo, mas não sei como me mover.

Já tentei reparar o SQL Server e não adiantou.

Estou na versão mais recente:

Microsoft SQL Server 2019 (RTM-CU16-GDR) (KB5014353) - 15.0.4236.7 (X64)   May 29 2022 15:55:47   Copyright (C) 2019 Microsoft Corporation  Developer Edition (64-bit) on Windows 10 Pro 10.0 <X64> (Build 22000: ) (Hypervisor)