[2025-11-15T10:04:59] ERROR in SignalIO.put
  Filename: /signal/signal11/prod/2025/1113/price_frame_20251113_global.plz4
  Exception: OSError: OSError('Verification failed for /signal/signal11/prod/2025/1113/price_frame_20251113_global.plz4')
  Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:133
  Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:99 in put()
  Traceback:
Traceback (most recent call last):
  File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 133, in put
    raise IOError("Verification failed for %s" % filename)
OSError: Verification failed for /signal/signal11/prod/2025/1113/price_frame_20251113_global.plz4
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[2025-11-15T10:05:00] ERROR in SignalIO.get
  Filename: /signal/signal11/prod/2025/1113/price_frame_20251113_global.plz4
  Exception: EOFError: EOFError('Compressed file ended before the end-of-stream marker was reached')
  Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:144
  Called from: /home/prod/gqr/model/model/signal/engine/SignalMgr.py:132 in get()
  Traceback:
Traceback (most recent call last):
  File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 144, in get
    signalValues = pd.read_pickle(fp)
  File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/pandas/io/pickle.py", line 217, in read_pickle
    return pickle.load(handles.handle)  # type: ignore[arg-type]
  File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 668, in read
    return self._buffer.read(size)
  File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 68, in readinto
    data = self.read(len(byte_view))
  File "/home/prod/miniconda3/envs/env1/lib/python3.9/_compression.py", line 99, in read
    raise EOFError("Compressed file ended before the "
EOFError: Compressed file ended before the end-of-stream marker was reached
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[2025-11-15T21:05:10] ERROR in SignalIO.get
  Filename: /mnt/signal/simulation/EGProd1/trading_portfolio_positions_posttrade_20251117.plz4
  Exception: FileNotFoundError: FileNotFoundError(2, 'No such file or directory')
  Raised in: /home/prod/gqr/model/model/signal/engine/SignalIO.py:143
  Called from: /home/prod/gqr/model/model/utils/reports//shortfall_report.py:65 in get_shortfall()
  Traceback:
Traceback (most recent call last):
  File "/home/prod/gqr/model/model/signal/engine/SignalIO.py", line 143, in get
    with lz4.frame.open(filename, "rb") as fp:
  File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 878, in open
    binary_file = LZ4FrameFile(
  File "/home/prod/miniconda3/envs/env1/lib/python3.9/site-packages/lz4/frame/__init__.py", line 530, in __init__
    self._fp = builtins.open(filename, mode)
FileNotFoundError: [Errno 2] No such file or directory: '/mnt/signal/simulation/EGProd1/trading_portfolio_positions_posttrade_20251117.plz4'
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