Overview: "500" error appears when search for MARC authority with $v, $x, $y, $z by exact match

Steps to reproduce:

1. Import attached file with “MARC authority” records using default job profile.

2. Go to “MARC authority” app and find following MARC authority record “UXPROD-4394 Uniform title 130” using following query (with hyphens):
   ”UXPROD-4394 Uniform title 130 Cartoons & Comics subd subf subg subh subk subl subm subn subo subp subr subs subt--subv--subx--suby--subz”

Expected result: Imported record is found
Actual result: “500” error is returned for search request with following error:

Question:
Should query without hyphens also work? For example:
”UXPROD-4394 Uniform title 130 Cartoons & Comics subd subf subg subh subk subl subm subn subo subp subr subs subt subv subx suby subz”

See attached screenshots:
with hyphens

without hyphens:

record:

It works for Browse:

Additional information: following query works: “UXPROD-4394 Uniform title 130 Cartoons & Comics subd subf subg subh subk subl subm subn subo subp subr subs”