panic: proto: file "protoc-gen-openapiv2/options/openapiv2.proto" is already registered previously from: "buf.build/gen/go/grpc-ecosystem/grpc-gateway/protocolbuffers/go/protoc-gen-openapiv2/options" currently from: "github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2/options" See https://protobuf.dev/reference/go/faq#namespace-conflict goroutine 1 [running]: google.golang.org/protobuf/reflect/protoregistry.init.func1({0x91221a0?, 0x84d0988?}, {0x90a8848, 0x25671611b490}) google.golang.org/protobuf@v1.36.12/reflect/protoregistry/registry.go:56 +0x1e5 google.golang.org/protobuf/reflect/protoregistry.(*Files).RegisterFile(0x256715ce4690, {0x90eed80, 0x25671614e5a0}) google.golang.org/protobuf@v1.36.12/reflect/protoregistry/registry.go:130 +0xb83 google.golang.org/protobuf/internal/filedesc.Builder.Build({{0x8b70eca, 0x46}, {0x91dc15d, 0x2131, 0x2131}, 0x6, 0x23, 0x0, 0x0, {0x90c18e0, ...}, ...}) google.golang.org/protobuf@v1.36.12/internal/filedesc/build.go:112 +0x1fc google.golang.org/protobuf/internal/filetype.Builder.Build({{{0x8b70eca, 0x46}, {0x91dc15d, 0x2131, 0x2131}, 0x6, 0x23, 0x0, 0x0, {0x0, ...}, ...}, ...}) google.golang.org/protobuf@v1.36.12/internal/filetype/build.go:138 +0x19b github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2/options.file_protoc_gen_openapiv2_options_openapiv2_proto_init() github.com/grpc-ecosystem/grpc-gateway/v2@v2.30.0/protoc-gen-openapiv2/options/openapiv2.pb.go:4278 +0x1eb github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2/options.file_protoc_gen_openapiv2_options_annotations_proto_init() github.com/grpc-ecosystem/grpc-gateway/v2@v2.30.0/protoc-gen-openapiv2/options/annotations.pb.go:250 +0x30 github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2/options.init.0() github.com/grpc-ecosystem/grpc-gateway/v2@v2.30.0/protoc-gen-openapiv2/options/annotations.pb.go:245 +0xf