This file (`exchanges/graphcache/help.md`) has been moved to `docs/graphcache/errors.md`

If you are looking at this in a browser

- ...and your URL looks like this: `github.com/urql-graphql/urql/blob/main/exchanges/graphcache/help.md#15`
- ...in the URL, replace `exchanges/graphcache/help.md` with `docs/graphcache/errors.md`
- ...and keep the `#15`
- ...and then you will get help with your error!