fix.patch

diff --git a/pkg/build/gobuild.go b/pkg/build/gobuild.go
index bbf42a27..b6c35a56 100644
--- a/pkg/build/gobuild.go
+++ b/pkg/build/gobuild.go
@@ -708,6 +708,9 @@ func (g *gobuild) buildOne(ctx context.Context, refStr string, base v1.Image, pl
 			OSVersion:    cf.OSVersion,
 		}
 	}
+	if !g.platformMatcher.matches(platform) {
+		return nil, fmt.Errorf("base image does not match desired platform %q", platform.String())
+	}
 
 	// Do the build into a temporary file.
 	file, err := g.build(ctx, ref.Path(), g.dir, *platform, g.configForImportPath(ref.Path()))
diff --git a/pkg/build/gobuild_test.go b/pkg/build/gobuild_test.go
index 0bd93af4..8aecabe3 100644
--- a/pkg/build/gobuild_test.go
+++ b/pkg/build/gobuild_test.go
@@ -437,6 +437,7 @@ func TestGoBuildNoKoData(t *testing.T) {
 		WithBaseImages(func(context.Context, string) (name.Reference, Result, error) { return baseRef, base, nil }),
 		withBuilder(writeTempFile),
 		withSBOMber(fauxSBOM),
+		WithPlatforms("all"),
 	)
 	if err != nil {
 		t.Fatalf("NewGo() = %v", err)
@@ -719,6 +720,7 @@ func TestGoBuild(t *testing.T) {
 		withSBOMber(fauxSBOM),
 		WithLabel("foo", "bar"),
 		WithLabel("hello", "world"),
+		WithPlatforms("all"),
 	)
 	if err != nil {
 		t.Fatalf("NewGo() = %v", err)
@@ -794,6 +796,7 @@ func TestGoBuildWithKOCACHE(t *testing.T) {
 		"",
 		WithCreationTime(creationTime),
 		WithBaseImages(func(context.Context, string) (name.Reference, Result, error) { return baseRef, base, nil }),
+		WithPlatforms("all"),
 	)
 	if err != nil {
 		t.Fatalf("NewGo() = %v", err)
@@ -830,6 +833,7 @@ func TestGoBuildWithoutSBOM(t *testing.T) {
 		withSBOMber(fauxSBOM),
 		WithLabel("foo", "bar"),
 		WithLabel("hello", "world"),
+		WithPlatforms("all"),
 		WithDisabledSBOM(),
 	)
 	if err != nil {
diff --git a/pkg/build/gobuilds_test.go b/pkg/build/gobuilds_test.go
index c601974a..31f021b3 100644
--- a/pkg/build/gobuilds_test.go
+++ b/pkg/build/gobuilds_test.go
@@ -31,6 +31,7 @@ func Test_gobuilds(t *testing.T) {
 	opts := []Option{
 		WithBaseImages(func(context.Context, string) (name.Reference, Result, error) { return baseRef, base, nil }),
 		withBuilder(writeTempFile),
+		WithPlatforms("all"),
 	}
 
 	tests := []struct {