Problem with shell executable while running Postman tests on Mac

Hello,

I’m having a problem with selecting correct shell executable to run Postman Tests.

I’m learning from a Udemy course, where the examples are presented on Windows. It is shown there to install Git and use git sh.exe as a shell executable.
What should I choose on Mac ?
I tried pointing to /opt/homebrew/git/bin/git-shell but it did not work.
I found also an option to use /bin/bash or /bin/tcsh but none of them worked.
Can someone advise something ?

LOG:

Running as SYSTEM
Building in workspace /Users/Pawel Debski/.jenkins/workspace/Testy Automatyczne Postman - Trello
[Testy Automatyczne Postman - Trello] $ /bin/tcsh -xe /var/folders/vj/tvwbf5d17ms7dyvsqd3g52b40000gp/T/jenkins15360808052086898294.sh
npm install -g newman
(node:44143) ExperimentalWarning: CommonJS module /Users/Pawel Debski/.jenkins/tools/jenkins.plugins.nodejs.tools.NodeJSInstallation/NodeJS/lib/node_modules/npm/node_modules/debug/src/node.js is loading ES Module /Users/Pawel Debski/.jenkins/tools/jenkins.plugins.nodejs.tools.NodeJSInstallation/NodeJS/lib/node_modules/npm/node_modules/supports-color/index.js using require().
Support for loading ES Module in require() is an experimental feature and might change at any time
(Use node --trace-warnings ... to show where the warning was created)
npm warn deprecated har-validator@5.1.5: this library is no longer supported
npm warn deprecated uuid@3.4.0: Please upgrade to version 7 or higher. Older versions may use Math.random() in certain circumstances, which is known to be problematic. See There’s Math.random(), and then there’s Math.random() · V8 for details.
npm warn deprecated @faker-js/faker@5.5.3: Please update to a newer version.

changed 120 packages in 1s

9 packages are looking for funding
run npm fund for details
https://api.postman.com/collections/39292342-63f4a2ab-6d1d-4f77-806d-b1ddc95a619d?access_key=PMAT-01JE16H856MKTZ52487ACDNC6F: No match.
Build step ‘Uruchom powłokę’ marked build as failure
Finished: FAILURE

Jenkins setup:
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