debugpy needs to be not bound to the dir.

lua/atro/plugins/lang_specific/python.lua

@@ -8,7 +8,7 @@ return {
 		config = function()
 			require("atro.utils.mason").install("debugpy")
 			local dappy = require("dap-python")
-			dappy.setup("~/.local/share/nvim/mason/packages/debugpy/venv/bin/python") -- thats where Mason will drop it
+            dappy.setup()
 			dappy.test_runner = "pytest"
 		end,
 	},