totalCount function "args" are not typed based on "additionalArgs" in the same way as "nodes" function

[Bernold1]

When using the connectionPlugin total count:

import { connectionPlugin } from 'nexus'

    connectionPlugin({
      cursorFromNode: (node) => node.id,
      disableBackwardPagination: true,
      extendConnection: {
        totalCount: { type: nonNull('Int'), requireResolver: false },
      },
    }),

args have no inferred type in totalCount, which results in typing errors, which are only resolved when casting the args to any or using @ts-ignore. Is there a workaround to this, or is this potentially a known bug?