buildx failed with: ERROR: failed to solve: process "/bin/bash -o pipefail -c conda env create --file /tmp/env.yml && eval \"$(conda shell.bash hook)\" && conda activate ${KERNEL} && mkdir -p $CONDA_PREFIX/etc/conda/activate.d && python -m ipykernel install --name=${KERNEL} && fix-permissions $CONDA_DIR && fix-permissions /home/$NB_USER" did not complete successfully: exit code: 1