The next/image
component's default loader uses squoosh
because it is quick to install and suitable for a development environment. For a production environment using next start
, it is strongly recommended you install sharp
by running yarn add sharp
in your project directory.
You are seeing this error because Image Optimization in production mode (next start
) was detected.
sharp
by running yarn add sharp
in your project directory and then reboot the server by running next start
againsharp
is already installed but can't be resolved, set the NEXT_SHARP_PATH
environment variable such as NEXT_SHARP_PATH=/tmp/node_modules/sharp next start
Note: This is not necessary for Vercel deployments, since
sharp
is installed automatically for you.