fix: Race condition when testing CLI

[nasdf]

Relevant issue(s)

Resolves #2712

Description

This PR fixes a race condition found in #2700

Tasks

• I made sure the code is well commented, particularly hard-to-understand areas.
• I made sure the repository-held documentation is changed accordingly.
• I made sure the pull request title adheres to the conventional commit style (the subset used in the project can be found in tools/configs/chglog/config.yml).
• I made sure to discuss its limitations such as threats to validity, vulnerability to mistake and misuse, robustness to invalidation of assumptions, resource requirements, ...

How has this been tested?

make test

Specify the platform(s) on which this was tested:

• MacOS

[codecov]

Codecov Report

Attention: Patch coverage is 94.68085% with 5 lines in your changes missing coverage. Please review.

Project coverage is 77.87%. Comparing base (d15b3b3) to head (cbee936).

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #2713      +/-   ##
===========================================
- Coverage    77.95%   77.87%   -0.08%     
===========================================
  Files          310      310              
  Lines        23120    23113       -7     
===========================================
- Hits         18022    17998      -24     
- Misses        3717     3728      +11     
- Partials      1381     1387       +6     

Flag	Coverage Δ
all-tests	77.87% <94.68%> (-0.08%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
cli/utils.go	74.07% <100.00%> (ø)
cli/start.go	44.83% <97.87%> (-0.47%)	⬇️
cli/config.go	83.67% <75.00%> (-1.51%)	⬇️
cli/root.go	97.47% <94.74%> (-0.03%)	⬇️

... and 7 files with indirect coverage changes

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[islamaliev]

LGTM!