(command.CommandList
  children: [
    (command.SimpleCommand
      words: [
        {(echo)}
        {
          (DQ ('fatal: git was built without support for ') 
            (word_part.CommandSubPart
              command_list: (command.CommandList children:[(C {(basename)} {($ VSub_Number '$0')})])
              left_token: <Left_CommandSub '$('>
              spids: [11 15]
            ) (' (@@REASON@@).')
          )
        }
      ]
      redirects: [(redir.Redir op:<Redir_GreatAnd '>&'> fd:16777215 arg_word:{(2)})]
    )
    (command.ControlFlow token:<ControlFlow_Exit exit> arg_word:{(128)})
  ]
)