Improve diagnostics when dynamically linked binary is sandboxed, but can't be exec'd.
Improve diagnostics when dynamically linked binary is sandboxed, but can't be exec'd.

PiperOrigin-RevId: 286391400
Change-Id: I016deb34eb895480131da24bc95a6244d92f3710

google/sandboxed-api,google/sandboxed-api,google/sandboxed-api,google/sandboxed-api