bug fix: fix "progress" function calls

[naushniki]

Scope & Purpose

(Please describe the changes in this PR for reviewers, motivation, rationale - mandatory)

• [ ] :hankey: Bugfix
• [ ] :pizza: New feature
• [ ] :fire: Performance improvement
• [ ] :hammer: Refactoring/simplification

Checklist

• [ ] sidelining PRs
  • [ ] ArangoDB Pullrequest
  • [ ] RTA Pullrequest