fix(core): unhandled promise rejection in interceptors consumer

[sheepster1]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/nestjs/nest/blob/master/CONTRIBUTING.md
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Other... Please describe:

What is the current behavior?

Issue Number: #13759

What is the new behavior?

Does this PR introduce a breaking change?

• Yes
• No

Other information

[coveralls]

Pull Request Test Coverage Report for Build bf2051b9-fa80-4ddd-ae30-9cba1ae922ae

Details

• 1 of 1 (100.0%) changed or added relevant line in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 92.208%

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Totals
Change from base Build 46994118-2327-4a75-b505-a68cfcb57ada:	0.0%
Covered Lines:	6745
Relevant Lines:	7315

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💛 - Coveralls

[kosh-b]

@kamilmysliwiec any chance to take a look here?:)

[kamilmysliwiec]

lgtm

[omerd-cyera]

Thanks! @kamilmysliwiec
Do you maybe have an estimate on what version will this be a part of? and when will it be relreased?

[kamilmysliwiec]

It has already been published