chore: Improve error message for failed pipeline operation

[MoritzWeber0]

In addtion, set the default T4C Server Version to 6.0.0.

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[github-actions]

API Changelog 4.11.1.dev10+g07ba89ff

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 84.76%. Comparing base (b6f1bf2) to head (e471d8b).
Report is 4 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1970   +/-   ##
=======================================
  Coverage   84.76%   84.76%           
=======================================
  Files         211      211           
  Lines        6923     6923           
  Branches      478      478           
=======================================
  Hits         5868     5868           
  Misses        890      890           
  Partials      165      165           

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[github-actions]

This report was generated by comparing 07ba89f with b6f1bf2.
If you would like to check difference, please check here.

ArtifactName: reg

✨✨ That's perfect, there is no visual difference! ✨✨

item	count
pass	350
change	0
new	0
delete	0