Queries aborted without a reason when using client.query()

[zorzysty]

When using client.query, running two requests with the same query, but different variables sometimes leads to the second request being cancelled.

  const response = await client
    .query(query, variables, {
      requestPolicy: "network-only",
      fetchOptions: { credentials: 'include' },
    })
    .toPromise()

It works fine most of the time, but every so often it happens that the second request using the same query with different variables that's called immediately after the first one, gets cancelled, and we're getting this logged out:

We're using the following exchanges:

devtoolsExchange,
requestPolicyExchange({ ttl: Infinity }),
cacheExchange(...),
authExchange(...),
fetchExchange

What could be the reason for this cancellation? How can we avoid that?

[kitten]

This doesn't really seem to entirely be an issue in the core library? I can spot a reference to fetchWithAbort in the logs that seems to not handle the abort error correctly. The question then obviously also becomes why the request is being aborted, but that wrapper seems to be a bit suspicious potentially?