Web Services error for Disagg Calc at higher IMLs - unclear error message

The disaggregation module occasionally returns an "error" when attempting to perform calculations at higher IML levels.

request url: https://earthquake.usgs.gov/ws/nshmp/conus-2018/dynamic/disagg/-118.24/34.05/150.1?&PGA=2.5&out=DISAGG_DATA

response:

  "name": "Hazard Disaggregation",
  "date": "2023-03-27T20:23:13Z",
  "status": "error",
  "url": "/ws/nshmp/conus-2018/dynamic/disagg/-118.24/34.05/180?&PGA=3.5&out=DISAGG_DATA",
  "request": "/ws/nshmp/conus-2018/dynamic/disagg/-118.24/34.05/180?&PGA=3.5&out=DISAGG_DATA",
  "response": "java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.util.NoSuchElementException (see logs)",

If it helps, I ran a corresponding hazard curve calculation at this site/vs30 and the exceedances at PGA = 3.44 and 5.17 were zero-valued:

https://earthquake.usgs.gov/ws/nshmp/conus-2018/dynamic/hazard/-118.24/34.05/150?truncate=false&maxdir=false&imt=PGA

Could be that nshmp-haz is working as intended here, but the error message in the response is just not particularly clear or informative.