0x80070643

https://www.bleepingcomputer.com/news/microsoft/windows-10-kb5034441-security-update-fails-with-0x80070643-errors/

Solution: KB5028997: Instructions to manually resize your partition to install the WinRE update

reagentc /info
reagentc /disable
diskpart
  list disk
  sel disk 0
  list part
  sel part 2
    shrink desired=250 minimum=250
  sel part 3
    delete partition override
    create partition primary id=27
    format quick fs=ntfs label=”Windows RE tools”
    set id=27
  list vol
  exit
reagentc /enable