cmd/go: "missing ziphash" error with go.work

[gbrlsnchs]

What version of Go are you using (go version)?

$ go version
go version go1.21.1 linux/amd64

Does this issue reproduce with the latest release?

Yes.

What operating system and processor architecture are you using (go env)?

go env Output

$ go env
GO111MODULE=''
GOARCH='amd64'
GOBIN=''
GOCACHE='/home/gbrlsnchs/.cache/go-build'
GOENV='/home/gbrlsnchs/.config/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFLAGS=''
GOHOSTARCH='amd64'
GOHOSTOS='linux'
GOINSECURE=''
GOMODCACHE='/home/gbrlsnchs/go/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='linux'
GOPATH='/home/gbrlsnchs/go'
GOPRIVATE=''
GOPROXY='direct'
GOROOT='/usr/lib/go'
GOSUMDB='sum.golang.org'
GOTMPDIR=''
GOTOOLCHAIN='local'
GOTOOLDIR='/usr/lib/go/pkg/tool/linux_amd64'
GOVCS=''
GOVERSION='go1.21.1'
GCCGO='gccgo'
GOAMD64='v1'
AR='ar'
CC='x86_64-pc-linux-gnu-gcc'
CXX='x86_64-pc-linux-gnu-g++'
CGO_ENABLED='1'
GOMOD='/dev/null'
GOWORK=''
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
PKG_CONFIG='pkg-config'
GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build430421167=/tmp/go-build -gno-record-gcc-switches'

What did you do?

1. Clone https://github.com/siderolabs/talos/tree/v1.5.2
2. In the project root, run go mod verify

What did you expect to see?

$ go mod verify
all modules verified

What did you see instead?

$ go mod verify
module-sig-verify : missing ziphash: open hash: no such file or directory

---

This is a follow up to #54372 (comment). Note that the project used for testing contains a go.work file.

[heschi]

cc @bcmills @matloob @rsc