Add exceptions in datalayer

[thejumpman2323]

Description

fix #1336

Related Issues

Checklist

• Is this code covered by new or existing unit tests or integration tests?
• Did you run make test successfully?
• Do new classes, functions, methods and parameters all have docstrings?
• Were existing docstrings updated, if necessary?
• Was external documentation updated, if necessary?

Additional Notes or Comments

[codecov-commenter]

Codecov Report

Attention: 191 lines in your changes are missing coverage. Please review.

Comparison is base (34830a7) 80.33% compared to head (a34eae3) 67.31%.
Report is 84 commits behind head on main.

Files	Patch %	Lines
superduperdb/backends/ibis/query.py	73.58%	42 Missing ⚠️
superduperdb/backends/sqlalchemy/metadata.py	46.37%	37 Missing ⚠️
superduperdb/backends/mongodb/metadata.py	34.09%	29 Missing ⚠️
superduperdb/backends/mongodb/artifacts.py	9.09%	20 Missing ⚠️
superduperdb/base/config.py	66.00%	17 Missing ⚠️
superduperdb/backends/filesystem/artifacts.py	46.15%	14 Missing ⚠️
superduperdb/backends/mongodb/query.py	83.33%	10 Missing ⚠️
superduperdb/base/build.py	64.28%	5 Missing ⚠️
superduperdb/backends/base/query.py	85.71%	3 Missing ⚠️
superduperdb/base/configs.py	78.57%	3 Missing ⚠️
... and 8 more

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #1343       +/-   ##
===========================================
- Coverage   80.33%   67.31%   -13.03%     
===========================================
  Files          95      100        +5     
  Lines        6602     7203      +601     
===========================================
- Hits         5304     4849      -455     
- Misses       1298     2354     +1056     

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