Given following log snippets, their explanation, and nothing else, explain what failure, if any, occurred during build of this package.

  Snippets are in a format of [X] : [Y], where [X] is a log snippet, and [Y] is the explanation.

  Snippets are delimited with '================'.

  Drawing on information from all snippets, provide a concise explanation of the issue and recommend a solution.

  Explanation of the issue, and recommended solution, should take a handful of sentences.

  Snippets:

  [1373/1764 systemd:dist / rule-syntax-check                                  FAIL]: [test rule-syntax-check failed]
=============
[# looking at rules.d/50-udev-default.rules
Invalid line rules.d/50-udev-default.rules:36: SUBSYSTEM=="ptp", SYSCTL{kernel.osrelease}=="6.1[5-9]*|6.[2-9][0-9]*|[7-9].*|[1-9][0-9].*", MODE="0664"
  clause: SYSCTL{kernel.osrelease}=="6.1[5-9]*|6.[2-9][0-9]*|[7-9].*|[1-9][0-9].*"]: [Test failed in file 50-udev-default.rules on line 36]

Issue: Build failed during test execution
Resolution: Update the test or code to make it pass.