'ascii' codec decode error from get_trl_metrics #232
Description
I keep getting 'ascii' codec decode error on get_trl_metrics
https://github.com/unslothai/unsloth-zoo/blob/main/unsloth_zoo/logging_utils.py#L158
File "/root/sky_workdir/.venv/lib/python3.10/site-packages/art/unsloth/state.py", line 94, in __init__
self.trainer = GRPOTrainer(
File "/root/sky_workdir/.venv/lib/python3.10/site-packages/unsloth/trainer.py", line 209, in new_init
original_init(self, *args, **kwargs)
File "/root/sky_workdir/src/trainer/unsloth_compiled_cache/UnslothGRPOTrainer.py", line 2862, in __init__
PatchRLStatistics('grpo_trainer', other_metrics)
File "/root/sky_workdir/.venv/lib/python3.10/site-packages/unsloth_zoo/logging_utils.py", line 233, in PatchRLStatistics
all_metrics = get_trl_metrics()
File "/root/sky_workdir/.venv/lib/python3.10/site-packages/unsloth_zoo/logging_utils.py", line 171, in get_trl_metrics
with open(filename, "r") as file: file = file.read()
File "/usr/lib/python3.10/encodings/ascii.py", line 26, in decode
return codecs.ascii_decode(input, self.errors)[0]
UnicodeDecodeError: 'ascii' codec can't decode byte 0xf0 in position 31733: ordinal not in range(128)
I'm not too certain of the root cause and why only certain people face this issue. I faced similar issue in the past and restarting the GPU resolve it, but this time the issue has been persistent.