why I cannot jump back using <c-o> in current buffer?

[iujakchu]

After going to definition using lspsaga goto_definition,I cannot jump back using <c-o>.
It's weird that I can only jump back when goto_definition jumps to another buffer.

[glepnir]

After going to definition using lspsaga goto_definition,I cannot jump back using .

on same buffer ?

[glepnir]

fixed update.

[iujakchu]

I updated to the latest version,but it seems no help.
goto_definition doesn't populate jumps .

[iujakchu]

Also,I confirmed it with this minimal config:

vim.loader.enable()
local plugins_path = vim.fn.stdpath("data") .. "/lazy"

local function boot(name, url)
	local package_path = plugins_path .. "/" .. name
	if not vim.loop.fs_stat(package_path) then
		vim.fn.system({
			"git",
			"clone",
			"--filter=blob:none",
			"--single-branch",
			url,
			package_path,
		})
	end
	vim.opt.runtimepath:prepend(package_path)
end

boot("lazy.nvim", "https://github.com/folke/lazy.nvim.git")
require("lazy").setup({
	{ "neovim/nvim-lspconfig", config = function()
		local lsp = require("lspconfig")
		lsp.pyright.setup{}
	end},
	{ "glepnir/lspsaga.nvim", config = true },
})

nvim --clean and vim and :lua vim.lsp.buf.definition() does not have this problem.

[glepnir]

fixed.