[FIX] Upload fails when using WebDav as file storage

[pierre-lehnen-rc]

Proposed changes (including videos or screenshots)

Issue(s)

Closes #13003

Steps to test or reproduce

Further comments

[codecov]

Codecov Report

Merging #26711 (6f6f2c0) into develop (1e1b47e) will decrease coverage by 0.09%.
The diff coverage is n/a.

❗ Current head 6f6f2c0 differs from pull request most recent head 3a6af42. Consider uploading reports for the commit 3a6af42 to get more accurate results

@@             Coverage Diff             @@
##           develop   #26711      +/-   ##
===========================================
- Coverage    40.74%   40.64%   -0.10%     
===========================================
  Files          791      800       +9     
  Lines        17809    18324     +515     
  Branches      1928     1956      +28     
===========================================
+ Hits          7256     7448     +192     
- Misses       10257    10583     +326     
+ Partials       296      293       -3     

Flag	Coverage Δ
e2e	40.64% <ø> (-0.10%)	⬇️

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