Zizhao Wang

Same error here. It is because of the latest change in `@graphql-tools/merge` accroding to ardatan/graphql-tools#4625 > extractExtensionsFromSchema moved from @graphql-tools/merge to @graphql-tools/schema.

Add the resolution filed to lock `@graphql-tools/merge` package version to 8.3.0 can solve this problem temporarily. ``` "resolutions": { "**/@graphql-tools/merge": "8.3.0" }, ```

Add these lines to `.yarnrc.yml` should solve this problem ``` packageExtensions: jimp@*: dependencies: '@jimp/core': '*' ```

I know it's not the perfect way, but I use the following code to solve this problem. ```javascript app.use(async (ctx, next) => { ctx.req.body = ctx.request.body; await next(); }); app.use(...