Describe the bug

wire ./... seems to work fine, but go generate ./... now fails due to the use of go run with -mod=mod

go version
go version go1.22.0 darwin/arm64

grep wire go.mod 
        github.com/google/wire v0.6.0

To Reproduce

Create a wired module and try to run generate to re-wire it.

go generate ./...
# ...
go: -mod may only be set to readonly or vendor when in workspace mode, but it is set to "mod"
        Remove the -mod flag to use the default readonly value, 
        or set GOWORK=off to disable workspace mode.

Expected behavior

go generate should work just as well as wire - the generated //go:generate line should not be so different that it cannot run.

Version

0.6.0

Additional context

Add any other context about the problem here.