# retries pydantic_v2.BaseModel
  bytes retained = IdempotentPostResponse(root='ok')
    wire=[('POST', b'/idempotent', b'native payload'), ('POST', b'/idempotent', b'native payload')] pending=0
  borrowed entry offset = IdempotentPostResponse(root='ok')
    wire=[('POST', b'/idempotent', b'payload'), ('POST', b'/hop-0', b'payload'), ('POST', b'/idempotent', b'payload')] pending=0
    caller file open=True offset=14 reads=[7, 7, 7]
  next call offset = IdempotentPostResponse(root='ok')
    wire=[('POST', b'/idempotent', b'fix-payload')] pending=0
  file grown between attempts = IdempotentPostResponse(root='ok')
    wire=[('POST', b'/idempotent', b'native payload'), ('POST', b'/idempotent', b'native payload')] pending=0
    grown file size=20 reads=[14, 14]
  file closed between attempts ! DecodeError: DecodeError(operation_id='postIdempotent', reason='body_not_replayable', location='body') [operation_id='postIdempotent', location=('body',), body_bytes=b'', truncated=False, cause=ValueError('I/O operation on closed file.')] body_not_replayable
    wire=[('POST', b'/idempotent', b'native payload')] pending=1
  native path replay = IdempotentPostResponse(root='ok')
    wire=[('POST', b'/idempotent', b'native payload'), ('POST', b'/hop-0', b'native payload'), ('POST', b'/idempotent', b'native payload')] pending=0
  nonseekable file ! InternalServerError: Error code: 503 - ok [operation_id='postIdempotent', status_code=503, body=IdempotentPostResponse(root='ok'), body_bytes=b'ok', truncated=False]
    wire=[('POST', b'/idempotent', b'native payload')] pending=1
  native iterator ! InternalServerError: Error code: 503 - ok [operation_id='postIdempotent', status_code=503, body=IdempotentPostResponse(root='ok'), body_bytes=b'ok', truncated=False]
    wire=[('POST', b'/idempotent', b'native payload')] pending=1
  303 drops consumed body = IdempotentPostResponse(root='ok')
    wire=[('POST', b'/idempotent', b'native payload'), ('GET', b'/hop-0', b'')] pending=0
  async bytes = IdempotentPostResponse(root='ok')
    wire=[('POST', b'/idempotent', b'native payload'), ('POST', b'/idempotent', b'native payload')] pending=0
  async file = IdempotentPostResponse(root='ok')
    wire=[('POST', b'/idempotent', b'payload'), ('POST', b'/idempotent', b'payload')] pending=0
  async path = IdempotentPostResponse(root='ok')
    wire=[('POST', b'/idempotent', b'native payload'), ('POST', b'/idempotent', b'native payload')] pending=0
  async native iterator ! InternalServerError: Error code: 503 - ok [operation_id='postIdempotent', status_code=503, body=IdempotentPostResponse(root='ok'), body_bytes=b'ok', truncated=False]
    wire=[('POST', b'/idempotent', b'native payload')] pending=1
  async native async iterator ! InternalServerError: Error code: 503 - ok [operation_id='postIdempotent', status_code=503, body=IdempotentPostResponse(root='ok'), body_bytes=b'ok', truncated=False]
    wire=[('POST', b'/idempotent', b'native payload')] pending=1
    async caller file open=True offset=14 reads=[7, 7]
