% cd src
% ./all.rc
...

--- FAIL: TestScript (0.05s)
    --- FAIL: TestScript/mod_gomodcache (7.47s)
        script_test.go:210: 
            # Test GOMODCACHE (0.000s)
            # Explicitly set GOMODCACHE (3.183s)
            # Ensure GOMODCACHE doesn't affect location of sumdb, but $GOMODCACHE/cache/download/sumdb is still written (0.001s)
            # Test that the default GOMODCACHE is $GOPATH[0]/pkg/mod (3.160s)
            # If neither GOMODCACHE or GOPATH are set, GOPATH defaults to the user's $HOME/go, so GOMODCACHE becomes $HOME/go/pkg/mod (0.993s)
            > [windows] env USERPROFILE=$WORK/home # Ensure USERPROFILE is a valid path (rather than /no-home/ so we don't run into the logic that "uninfers" GOPATH in cmd/go/main.go
            > [!windows] env HOME=$WORK/home
            > env GOMODCACHE=
            > env GOPATH=
            > go env GOMODCACHE
            [stdout]
            /no-home/go/pkg/mod
            > stdout $HOME[/\\]go[/\\]pkg[/\\]mod
            FAIL: testdata/script/mod_gomodcache.txt:31: no match for `(?m)\$WORK/home[/\\]go[/\\]pkg[/\\]mod` found in stdout
            
    --- FAIL: TestScript/generate_env (6.77s)
        script_test.go:210: 
            # Install an env command because Windows and plan9 don't have it. (5.694s)
            # Test generators have access to the environment (1.037s)
            > go generate ./printenv.go
            [stderr]
            printenv.go:3: running "env": exec: "env": executable file not found in $path
            [exit status: 'go 77512: 1']
            FAIL: testdata/script/generate_env.txt:7: unexpected command failure
...