Github self-hosted runner complains of python version -

I am trying to set a GitHub self-hosted runner for my project and I keep getting the following error:

Run actions/setup-python@v3
Version 3.9 was not found in the local cache
Error: Version 3.9 with arch x64 not found
The list of all available versions can be found here: https://raw.githubusercontent.com/actions/python-versions/main/versions-manifest.json

I have to install pytorch, and so I could not use the runners provided by GitHub. The python version of the machine where the runner is installed is Python 3.9.13, and the operational system is AlmaLinux release 9.3 (Shamrock Pampas Cat).

I am also linking the .yaml file responsible for the workflow:

name: Python applicationon:  push:    branches: [ "main" ]  pull_request:    branches: [ "main" ]permissions:  contents: readjobs:  build:    # Due to cuda constraings, I needed to set up a self-hosted runner!    #runs-on: ubuntu-latest    runs-on: self-hosted    steps:    - uses: actions/checkout@v3    - name: Set up Python 3.9      uses: actions/setup-python@v3      with:        python-version: "3.9"        cache: "pip"      env:        AGENT_TOOLSDIRECTORY: /opt/hostedtoolcache    - name: Install dependencies      run: |        python -m pip install --upgrade pip        pip install flake8 pytest        # Do I need to create the full enviroment =p        #conda env create -f environment.yml        #conda activate flow_corrections        if [ -f requirements.yml ]; then pip install -r requirements.yml; fi    - name: Lint with flake8      run: |        # stop the build if there are Python syntax errors or undefined names        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics    - name: Test with pytest      run: |        pytest *.py

I know that the python version written here is 3.9, but I also tested writing 3.9.13 and I got the same error!

I am also making available the requirements.yml for the condo environment:

name: flow_correctionschannels:  - conda-forge  - defaultsdependencies:  - _libgcc_mutex=0.1=conda_forge  - _openmp_mutex=4.5=2_kmp_llvm  - _py-xgboost-mutex=2.0=gpu_0  - alsa-lib=1.2.8=h166bdaf_0  - attr=2.5.1=h166bdaf_1  - boost-histogram=1.4.0=py310hd41b1e2_1  - brotli=1.1.0=hd590300_1  - brotli-bin=1.1.0=hd590300_1  - bzip2=1.0.8=hd590300_5  - ca-certificates=2023.11.17=hbcca054_0  - cairo=1.16.0=hbbf8b49_1016  - certifi=2023.11.17=pyhd8ed1ab_0  - click=8.1.7=unix_pyh707e725_0  - colorama=0.4.6=pyhd8ed1ab_0  - contourpy=1.2.0=py310hd41b1e2_0  - cramjam=2.7.0=py310hcb5633a_1  - cuda-cudart=12.0.107=hd3aeb46_7  - cuda-cudart_linux-64=12.0.107=h59595ed_7  - cuda-nvrtc=12.0.76=hd3aeb46_2  - cuda-nvtx=12.0.76=h59595ed_1  - cuda-version=12.0=hffde075_2  - cudnn=8.8.0.121=h264754d_4  - cycler=0.12.1=pyhd8ed1ab_0  - dbus=1.13.6=h5008d03_3  - exceptiongroup=1.2.0=pyhd8ed1ab_0  - expat=2.5.0=hcb278e6_1  - fastparquet=2023.10.1=py310h1f7b6fc_0  - filelock=3.13.1=pyhd8ed1ab_0  - font-ttf-dejavu-sans-mono=2.37=hab24e00_0  - font-ttf-inconsolata=3.000=h77eed37_0  - font-ttf-source-code-pro=2.038=h77eed37_0  - font-ttf-ubuntu=0.83=h77eed37_1  - fontconfig=2.14.2=h14ed4e7_0  - fonts-conda-ecosystem=1=0  - fonts-conda-forge=1=0  - fonttools=4.46.0=py310h2372a71_0  - freetype=2.12.1=h267a509_2  - fsspec=2023.12.1=pyhca7485f_0  - gettext=0.21.1=h27087fc_0  - glib=2.78.3=hfc55251_0  - glib-tools=2.78.3=hfc55251_0  - gmp=6.3.0=h59595ed_0  - gmpy2=2.1.2=py310h3ec546c_1  - graphite2=1.3.13=h58526e2_1001  - gst-plugins-base=1.22.3=h938bd60_1  - gstreamer=1.22.3=h977cf35_1  - harfbuzz=7.3.0=hdb3a94d_0  - hep_ml=0.7.2=pyhd8ed1ab_0  - hist=2.7.2=ha770c72_1  - hist-base=2.7.2=pyhd8ed1ab_1  - histoprint=2.4.0=pyhd8ed1ab_0  - icu=72.1=hcb278e6_0  - iminuit=2.24.0=py310hc6cd4ac_0  - iniconfig=2.0.0=pyhd8ed1ab_0  - jinja2=3.1.2=pyhd8ed1ab_1  - joblib=1.3.2=pyhd8ed1ab_0  - keyutils=1.6.1=h166bdaf_0  - kiwisolver=1.4.5=py310hd41b1e2_1  - krb5=1.20.1=h81ceb04_0  - lame=3.100=h166bdaf_1003  - lcms2=2.15=h7f713cb_2  - ld_impl_linux-64=2.40=h41732ed_0  - lerc=4.0.0=h27087fc_0  - libabseil=20230802.1=cxx17_h59595ed_0  - libblas=3.9.0=20_linux64_openblas  - libbrotlicommon=1.1.0=hd590300_1  - libbrotlidec=1.1.0=hd590300_1  - libbrotlienc=1.1.0=hd590300_1  - libcap=2.69=h0f662aa_0  - libcblas=3.9.0=20_linux64_openblas  - libclang=16.0.6=default_hb11cfb5_3  - libclang13=16.0.6=default_ha2b6cf4_3  - libcublas=12.0.1.189=hd3aeb46_3  - libcufft=11.0.0.21=hd3aeb46_2  - libcups=2.3.3=h36d4200_3  - libcurand=10.3.1.50=hd3aeb46_1  - libcusolver=11.4.2.57=hd3aeb46_2  - libcusparse=12.0.0.76=hd3aeb46_2  - libdeflate=1.19=hd590300_0  - libedit=3.1.20191231=he28a2e2_2  - libevent=2.1.12=hf998b51_1  - libexpat=2.5.0=hcb278e6_1  - libffi=3.4.2=h7f98852_5  - libflac=1.4.3=h59595ed_0  - libgcc-ng=13.2.0=h807b86a_3  - libgcrypt=1.10.3=hd590300_0  - libgfortran-ng=13.2.0=h69a702a_3  - libgfortran5=13.2.0=ha4646dd_3  - libglib=2.78.3=h783c2da_0  - libgpg-error=1.47=h71f35ed_0  - libhwloc=2.9.3=default_h554bfaf_1009  - libiconv=1.17=h166bdaf_0  - libjpeg-turbo=2.1.5.1=hd590300_1  - liblapack=3.9.0=20_linux64_openblas  - libllvm16=16.0.6=h5cf9203_2  - libmagma=2.7.2=h173bb3b_1  - libmagma_sparse=2.7.2=h173bb3b_1  - libnsl=2.0.1=hd590300_0  - libnvjitlink=12.0.76=hd3aeb46_2  - libogg=1.3.4=h7f98852_1  - libopenblas=0.3.25=pthreads_h413a1c8_0  - libopus=1.3.1=h7f98852_1  - libpng=1.6.39=h753d276_0  - libpq=15.3=hbcd7760_1  - libprotobuf=4.24.4=hf27288f_0  - libsndfile=1.2.2=hc60ed4a_1  - libsqlite=3.44.2=h2797004_0  - libstdcxx-ng=13.2.0=h7e041cc_3  - libsystemd0=255=h3516f8a_0  - libtiff=4.6.0=h29866fb_1  - libuuid=2.38.1=h0b41bf4_0  - libuv=1.46.0=hd590300_0  - libvorbis=1.3.7=h9c3ff4c_0  - libwebp-base=1.3.2=hd590300_0  - libxcb=1.15=h0b41bf4_0  - libxgboost=1.7.6=cuda120_h75debf4_6  - libxkbcommon=1.6.0=h5d7e998_0  - libxml2=2.11.5=h0d562d8_0  - libzlib=1.2.13=hd590300_5  - llvm-openmp=17.0.6=h4dfa4b3_0  - lz4-c=1.9.4=hcb278e6_0  - magma=2.7.2=h51420fd_1  - markupsafe=2.1.3=py310h2372a71_1  - matplotlib=3.8.2=py310hff52083_0  - matplotlib-base=3.8.2=py310h62c0568_0  - mkl=2022.2.1=h84fe81f_16997  - mpc=1.3.1=hfe3b2da_0  - mpfr=4.2.1=h9458935_0  - mpg123=1.32.3=h59595ed_0  - mplhep=0.3.31=pyhd8ed1ab_0  - mplhep_data=0.0.3=pyhd8ed1ab_0  - mpmath=1.3.0=pyhd8ed1ab_0  - munkres=1.1.4=pyh9f0ad1d_0  - mysql-common=8.0.33=hf1915f5_6  - mysql-libs=8.0.33=hca2cd23_6  - nccl=2.19.4.1=h3a97aeb_0  - ncurses=6.4=h59595ed_2  - networkx=3.2.1=pyhd8ed1ab_0  - nspr=4.35=h27087fc_0  - nss=3.95=h1d7d5a4_0  - numpy=1.26.2=py310hb13e2d6_0  - openjpeg=2.5.0=h488ebb8_3  - openssl=3.1.4=hd590300_0  - packaging=23.2=pyhd8ed1ab_0  - pandas=2.1.3=py310hcc13569_0  - pcre2=10.42=hcad00b1_0  - pillow=10.0.1=py310h29da1c1_1  - pip=23.3.1=pyhd8ed1ab_0  - pixman=0.42.2=h59595ed_0  - pluggy=1.3.0=pyhd8ed1ab_0  - ply=3.11=py_1  - pthread-stubs=0.4=h36c2ea0_1001  - pulseaudio-client=16.1=hb77b528_5  - py-xgboost=1.7.6=cuda120_py310h6bc6e9e_6  - pyparsing=3.1.1=pyhd8ed1ab_0  - pyqt=5.15.9=py310h04931ad_5  - pyqt5-sip=12.12.2=py310hc6cd4ac_5  - pytest=7.4.3=pyhd8ed1ab_0  - python=3.10.13=hd12c33a_0_cpython  - python-dateutil=2.8.2=pyhd8ed1ab_0  - python-tzdata=2023.3=pyhd8ed1ab_0  - python_abi=3.10=4_cp310  - pytorch=2.1.0=cuda120py310ha3a684c_301  - pytz=2023.3.post1=pyhd8ed1ab_0  - pyyaml=6.0.1=py310h5eee18b_0  - qt-main=5.15.8=h01ceb2d_12  - readline=8.2=h8228510_1  - scikit-learn=1.3.2=py310h1fdf081_2  - scipy=1.11.4=py310hb13e2d6_0  - setuptools=68.2.2=pyhd8ed1ab_0  - sip=6.7.12=py310hc6cd4ac_0  - six=1.16.0=pyh6c4a22f_0  - sleef=3.5.1=h9b69904_2  - sympy=1.12=pypyh9d50eac_103  - tbb=2021.11.0=h00ab1b0_0  - threadpoolctl=3.2.0=pyha21a80b_0  - tk=8.6.13=noxft_h4845f30_101  - toml=0.10.2=pyhd8ed1ab_0  - tomli=2.0.1=pyhd8ed1ab_0  - tornado=6.3.3=py310h2372a71_1  - typing-extensions=4.8.0=hd8ed1ab_0  - typing_extensions=4.8.0=pyha770c72_0  - tzdata=2023c=h71feb2d_0  - uhi=0.4.0=pyhd8ed1ab_0  - unicodedata2=15.1.0=py310h2372a71_0  - wheel=0.42.0=pyhd8ed1ab_0  - xcb-util=0.4.0=hd590300_1  - xcb-util-image=0.4.0=h8ee46fc_1  - xcb-util-keysyms=0.4.0=h8ee46fc_1  - xcb-util-renderutil=0.3.9=hd590300_1  - xcb-util-wm=0.4.1=h8ee46fc_1  - xgboost=1.7.6=cuda120_py310h6bc6e9e_6  - xkeyboard-config=2.40=hd590300_0  - xorg-kbproto=1.0.7=h7f98852_1002  - xorg-libice=1.1.1=hd590300_0  - xorg-libsm=1.2.4=h7391055_0  - xorg-libx11=1.8.7=h8ee46fc_0  - xorg-libxau=1.0.11=hd590300_0  - xorg-libxdmcp=1.1.3=h7f98852_0  - xorg-libxext=1.3.4=h0b41bf4_2  - xorg-libxrender=0.9.11=hd590300_0  - xorg-renderproto=0.11.1=h7f98852_1002  - xorg-xextproto=7.3.0=h0b41bf4_1003  - xorg-xf86vidmodeproto=2.3.1=h7f98852_1002  - xorg-xproto=7.0.31=h7f98852_1007  - xz=5.2.6=h166bdaf_0  - yaml=0.2.5=h7f98852_2  - zlib=1.2.13=hd590300_5  - zstd=1.5.5=hfc55251_0  - pip:    - zuko==1.0.1prefix: /home/home1/institut_3a/daumann/.conda/envs/flow_corrections

I cannot really see what is wrong, and I don't have much experience with this, so I would appreciate any help! Thanks in advance.