bug: Oil erroring when left before rendering

[CWood-sdf]

Did you check the docs and existing issues?

• I have read the docs
• I have searched the existing issues

Neovim version (nvim -v)

nightly

Operating system/version

Ubuntu 23.10

Describe the bug

I'm using my startup plugin, Spaceport.nvim, to get to my directories. It autoloads oil.nvim after entering a directory, but sometimes I already know the file I want to start editing, so I type my harpoon remap out. If the time between entering the oil buffer and moving to the file is small enough (like so small I don't even see the oil buffer appear), then I get the errors:
"Error detected while processing User Autocommands for OilEnter
Could not find oil adapter for scheme '://'"
and
"Error detected while processing User Autocommands for OilEnter
[oil] Could not find oil adapter for scheme '://'"

What is the severity of this bug?

tolerable (can work around it)

Steps To Reproduce

This behavior can be reproduced by adding the BufAdd autocmd somewhere in the config:

vim.api.nvim_create_autocmd("BufAdd", {
   pattern = "oil://*",
   callback = function()
        vim.schedule(function()
             vim.cmd("e <some-file>"
        end)
    end
})

Then opening an oil buffer

Expected Behavior

The expected behavior is that it does not error

Directory structure

this bug has happened on all my directory structures, and it works when editing any file from any directory

Repro

-- save as repro.lua
-- run with nvim -u repro.lua
-- DO NOT change the paths
local root = vim.fn.fnamemodify("./.repro", ":p")

-- set stdpaths to use .repro
for _, name in ipairs({ "config", "data", "state", "runtime", "cache" }) do
  vim.env[("XDG_%s_HOME"):format(name:upper())] = root .. "/" .. name
end

-- bootstrap lazy
local lazypath = root .. "/plugins/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
  vim.fn.system({
    "git",
    "clone",
    "--filter=blob:none",
    "--single-branch",
    "https://github.com/folke/lazy.nvim.git",
    lazypath,
  })
end
vim.opt.runtimepath:prepend(lazypath)

-- install plugins
local plugins = {
  "folke/tokyonight.nvim",
  {
        "stevearc/oil.nvim",
        config = function()
            require("oil").setup({
              -- add any needed settings here
            })
        end,
  },
  -- add any other plugins here
}
require("lazy").setup(plugins, {
  root = root .. "/plugins",
})

vim.cmd.colorscheme("tokyonight")
-- add anything else here
vim.api.nvim_create_autocmd("BufAdd", {
   pattern = "oil://*",
   callback = function()
        vim.schedule(function()
             vim.cmd("e <some-file>"
        end)
    end
})

Did you check the bug with a clean config?

• I have confirmed that the bug reproduces with nvim -u repro.lua using the repro.lua file above.