The error returned is an os.PathError which already provides enough
context.
Change-Id: Ib9391c00afc56bca673b8086d5dc19cf9b99b285
Reviewed-on: https://go-review.googlesource.com/c/go/+/658957 Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com> Reviewed-by: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>