code: def write(self, v: bytes):
      self.buffer.write(v.decode())
  
imports: import io
  import subprocess
  import time
  from typing import BinaryIO, Optional
  import git
  import giturlparse
  from pydantic import BaseModel, Field
  from typing_extensions import Literal
  from dstack._internal.core.errors import DstackError
  from dstack._internal.core.models.repos.base import BaseRepoInfo, Repo, RepoProtocol
  from dstack._internal.utils.hash import get_sha256, slugify
  from dstack._internal.utils.path import PathLike
  from dstack._internal.utils.ssh import get_host_config
label_desc: Use image node_id 3 for calling the _DiffCollector obj's underlying member method code with example usage: obj.write(v) without return types