Multi platform builds require the installation of specific versions of `sharp`. See https://sharp.pixelplumbing.com/install#cross-platform. Sharp is required by `favicons`. A few related links: - https://github.com/lovell/sharp/issues/2230#issuecomment-698653336 - https://github.com/lovell/sharp/issues/2482 Example stack trace: https://github.com/clowder-framework/clowder2/runs/7079378522?check_suite_focus=true