Fix missing interface method

op-batcher/batcher/config.go

@@ -97,7 +97,7 @@ type CLIConfig struct {
 	ApproxComprRatio float64
 
 	// CompressorKind is the compressor implementation to use.
-	CompressorKind CompressorKind
+	CompressorKind flags.CompressorKind
 
 	Stopped bool
 

op-node/rollup/derive/channel_out_test.go

@@ -24,6 +24,10 @@ func (s *nonCompressor) Close() error {
 	return nil
 }
 
+func (s *nonCompressor) FullErr() error {
+	return nil
+}
+
 func TestChannelOutAddBlock(t *testing.T) {
 	cout, err := NewChannelOut(&nonCompressor{})
 	require.NoError(t, err)