[3.14] Improve permission error messages in pdb and asyncio.tools (GH-134290) (#138826)

Improve permission error messages in pdb and asyncio.tools (GH-134290)
(cherry picked from commit 419441a6e14aa9e0ebd2484ee8e76d3c544a3c09)

Co-authored-by: ivonastojanovic <80911834+ivonastojanovic@users.noreply.github.com>