buildx failed with: ERROR: failed to solve: process "/bin/sh -c set -eu\n\n python setup.py build --executable \"/usr/bin/env python3\"\n python setup.py install --single-version-externally-managed --home \"${TARGET}\" --record /dev/null\n\n # Provide input-event-codes.h as fallback for runtime systems without linux headers\n cp -a \\\n\t \"$(find /usr -type f -name input-event-codes.h -print -quit)\" \\\n\t \"$(find \"${TARGET}\" -type f -name uinput.py -printf '%h\\n' -quit)\"\n\n # Create short name symlinks for static libraries\n suffix=\".cpython-*-$(uname -m)-linux-gnu.so\"\n find \"${TARGET}\" -type f -path \"*/site-packages/*${suffix}\" \\\n | while read -r path; do ln -sfr \"${path}\" \"${path%${suffix}}.so\"; done\n\n # Put AppStream metadata to required location according to https://wiki.debian.org/AppStream/Guidelines\n metainfo=/build/usr/share/metainfo\n mkdir -p \"${metainfo}\"\n cp -a scripts/sc-controller.appdata.xml \"${metainfo}\"\n\n # Convert icon to png format (required for icons in .desktop file)\n iconpath=\"${TARGET}/share/icons/hicolor/512x512/apps\"\n mkdir -p \"${iconpath}\"\n rsvg-convert --background-color none -o \"${iconpath}/sc-controller.png\" images/sc-controller.svg\n" did not complete successfully: exit code: 1