WARNING: Error parsing dependencies of flatbuffers: Invalid version: '1.12.1-git20200711.33e2d80-dfsg1-0.6'

[isdanni]

When using pip to install packages, I got WARNING: Error parsing dependencies of flatbuffers: Invalid version: '1.12.1-git20200711.33e2d80-dfsg1-0.6'.

It happens across pip commands -- doesn't matter which package I am trying to install, as long as it's a pip install xxx this error will occur, for example, when running pip install phonemizer:

local/lib/python3.10/site-packages (from jsonschema->csvw>=1.5.6->segments->phonemizer) (0.31.1)
Requirement already satisfied: rpds-py>=0.7.1 in /home/ubuntu/.local/lib/python3.10/site-packages (from jsonschema->csvw>=1.5.6->segments->phonemizer) (0.13.2)
Requirement already satisfied: pyparsing<4,>=2.1.0 in /usr/lib/python3/dist-packages (from rdflib->csvw>=1.5.6->segments->phonemizer) (2.4.7)
Requirement already satisfied: charset-normalizer<4,>=2 in /home/ubuntu/.local/lib/python3.10/site-packages (from requests->csvw>=1.5.6->segments->phonemizer) (3.3.2)
Requirement already satisfied: idna<4,>=2.5 in /usr/lib/python3/dist-packages (from requests->csvw>=1.5.6->segments->phonemizer) (3.3)
Requirement already satisfied: urllib3<3,>=1.21.1 in /home/ubuntu/.local/lib/python3.10/site-packages (from requests->csvw>=1.5.6->segments->phonemizer) (2.2.1)
Requirement already satisfied: certifi>=2017.4.17 in /home/ubuntu/.local/lib/python3.10/site-packages (from requests->csvw>=1.5.6->segments->phonemizer) (2024.8.30)
WARNING: Error parsing dependencies of flatbuffers: Invalid version: '1.12.1-git20200711.33e2d80-dfsg1-0.6'

This happened in a virtual environment. Does anyone know what might be the cause?