fix: formatting errors/warnings

[alexander-akait]

• This is a bugfix
• This is a feature
• This is a code refactor
• This is a test update
• This is a docs update
• This is a metadata update

For Bugs and Features; did you add new tests?

Yes

Motivation / Use-Case

Better output for errors/warnings

Breaking Changes

No

Additional Info

No

[codecov]

Codecov Report

Merging #3877 (c85cd8f) into master (d20def5) will decrease coverage by 0.06%.
The diff coverage is 71.42%.

@@            Coverage Diff             @@
##           master    #3877      +/-   ##
==========================================
- Coverage   92.72%   92.66%   -0.07%     
==========================================
  Files          14       14              
  Lines        1334     1336       +2     
  Branches      467      465       -2     
==========================================
+ Hits         1237     1238       +1     
- Misses         89       91       +2     
+ Partials        8        7       -1     

Impacted Files	Coverage Δ
client-src/index.js	80.76% <71.42%> (-0.61%)	⬇️

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