message: execute validation requests sequentially
diff: @@ -4,18 +4,16 @@ import buildMessage from 'ember-changeset-validations/utils/validation-errors';
  import DraftNode from 'ember-osf-web/models/draft-node';
  import File from 'ember-osf-web/models/file';
  import NodeModel from 'ember-osf-web/models/node';
  -import { allSettled } from 'rsvp';
  export function validateFileList(responseKey: string, node?: NodeModel | DraftNode): ValidatorFunction {
  return async (_: string, newValue: File[]) => {
  if (newValue && node) {
  - const fileReloads: Array<() => Promise<File>> = [];
  - newValue.forEach(file => {
  + for (const file of newValue) {
  if (file && !file.isError) {
  - fileReloads.push(file.reload());
  + // eslint-disable-next-line no-await-in-loop
  + await file.reload();
  + }
  }
  - });
  - await allSettled(fileReloads);
  const detachedFiles = [];
  