Print error on import

[mlxd]

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---

Context:

Description of the Change:

Benefits:

Possible Drawbacks:

Related GitHub Issues:

[github-actions]

Hello. You may have forgotten to update the changelog!
Please edit .github/CHANGELOG.md with:

• A one-to-two sentence description of the change. You may include a small working example for new features.
• A link back to this PR.
• Your name (or GitHub username) in the contributors section.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 27.34%. Comparing base (dd5dca1) to head (b5d8b20).

❗ There is a different number of reports uploaded between BASE (dd5dca1) and HEAD (b5d8b20). Click for more details.

HEAD has 7 uploads less than BASE

Flag	BASE (dd5dca1)	HEAD (b5d8b20)
	12	5

Additional details and impacted files

@@             Coverage Diff             @@
##           master     #866       +/-   ##
===========================================
- Coverage   97.59%   27.34%   -70.25%     
===========================================
  Files         117       17      -100     
  Lines       18642     1993    -16649     
===========================================
- Hits        18193      545    -17648     
- Misses        449     1448      +999     

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[mlxd]

Closing in favour of updates in #901