[SOLVED] dev-python/pandas-1.1.2-r1 ImportError on python3.8

[GrandeGrabois]

Hi all!

*Edit [SOLVED]: a have no idea what happened, but i've tried re-emerging the package one more time today to see if I could spot any build errors and now it works fine

So i'm getting the following error when trying to import pandas on a python3.8 shell:

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Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/pandas/__init__.py", line 30, in <module>
    from pandas._libs import hashtable as _hashtable, lib as _lib, tslib as _tslib
  File "/usr/lib/python3.8/site-packages/pandas/_libs/__init__.py", line 13, in <module>
    from pandas._libs.interval import Interval
  File "pandas/_libs/interval.pyx", line 1, in init pandas._libs.interval
  File "pandas/_libs/hashtable.pyx", line 1, in init pandas._libs.hashtable
  File "pandas/_libs/missing.pyx", line 1, in init pandas._libs.missing
  File "/usr/lib/python3.8/site-packages/pandas/_libs/tslibs/__init__.py", line 30, in <module>
    from .conversion import OutOfBoundsTimedelta, localize_pydatetime
ImportError: /usr/lib/python3.8/site-packages/pandas/_libs/tslibs/conversion.cpython-38-x86_64-linux-gnu.so: undefined symbol: pandas_datetime_to_datetimestruct

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python3.8/site-packages/pandas/__init__.py", line 34, in <module>
    raise ImportError(
ImportError: C extension: /usr/lib/python3.8/site-packages/pandas/_libs/tslibs/conversion.cpython-38-x86_64-linux-gnu.so: undefined symbol: pandas_datetime_to_datetimestruct not built. If you want to import pandas from the source directory, you may need to run 'python setup.py build_ext --inplace --force' to build the C extensions first.

I've tried re-emerging dev-python/pandas-1.1.2-r1 but that doesn't solve the issue. If I launch a python3.7 shell, however, pandas gets imported just fine.

I'm emerging pandas with USE:

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USE="X (-doc) -full-support -minimal -test" ABI_X86="(64)" PYTHON_TARGETS="python3_7 python3_8 -python3_6 -python3_9"

I've used pandas with python3.8 on this machine a couple months back. Now i'm having to fall back to python3.7, which meant adding python_targets_python3_7 to several other packages

Could you please help me solving this issue?
Thanks!