errorCode: 'INTERNAL_SERVER_ERROR' on bulk query

I’m using genql to execute a BulkOperationRunQuery with the following code:

const bulkOperation: BulkOperationRequest = {
  ...everything,
};

const userErrors: UserErrorRequest = {
  field: true,
  message: true,
};

const currentBulkOperationFields: QueryRootRequest = {
  currentBulkOperation: {
    ...bulkOperation,
  },
};

const query = /* GraphQL */ `
  {
    customers {
      edges {
        node {
          id
          firstName
          lastName
          email
          phone
        }
      }
    }
  }
`;

const customersMutation: MutationRequest = {
  bulkOperationRunQuery: [{ query }, { bulkOperation, userErrors }],
};

const client = createGenqlClient({ shopifyDomain, accessToken });

const { bulkOperationRunQuery } = await client.mutation(
  customersMutation,
);

The bulk starts, and for some seconds his status is RUNNING, but after few seconds my bulk fails with the following:

[remix] {
[remix]   completedAt: null,
[remix]   createdAt: '2022-12-16T07:29:18Z',
[remix]   errorCode: 'INTERNAL_SERVER_ERROR',
[remix]   fileSize: null,
[remix]   id: 'gid://shopify/BulkOperation/1737663086651',
[remix]   objectCount: '0',
[remix]   partialDataUrl: null,
[remix]   query: '\n' +
[remix]     '  {\n' +
[remix]     '    customers {\n' +
[remix]     '      edges {\n' +
[remix]     '        node {\n' +
[remix]     '          id\n' +
[remix]     '          firstName\n' +
[remix]     '          lastName\n' +
[remix]     '          email\n' +
[remix]     '          phone\n' +
[remix]     '        }\n' +
[remix]     '      }\n' +
[remix]     '    }\n' +
[remix]     '  }\n',
[remix]   rootObjectCount: '0',
[remix]   status: 'FAILED',
[remix]   type: 'QUERY',
[remix]   url: null,
[remix]   __typename: 'BulkOperation'
[remix] }

This is happening since yesterday. What is happening here? I’m using the latest API version (2022-10).