Despite being installed as a dependancy, building the app still throw a warning :
Warning: For production Image Optimization with Next.js, the optional 'sharp' package is strongly recommended. Run 'yarn add sharp', and Next.js will use it automatically for Image Optimization.
Read more: https://nextjs.org/docs/messages/sharp-missing-in-production
Despite being installed as a dependancy, building the app still throw a warning :
Warning: For production Image Optimization with Next.js, the optional 'sharp' package is strongly recommended. Run 'yarn add sharp', and Next.js will use it automatically for Image Optimization. Read more: https://nextjs.org/docs/messages/sharp-missing-in-production
This must be investigated.