REQUIRED for all errors and issues:
a) GATK version used:4.5.0.0
b) Exact command used: 
c) Entire program log:
23:50:46.694 INFO CreateReadCountPanelOfNormals - Creating the panel of normals... 23:50:46.695 INFO HDF5SVDReadCountPanelOfNormals - Creating read-count panel of normals at /cromwell_root/cnv_somatic_panel_workflow_twist_hg38_samples_for_PONs_only_4-5-0-0_2025-03-12T15-19-42.pon.hdf5... 23:50:46.696 INFO HDF5SVDReadCountPanelOfNormals - Writing version number (7.0)... 23:50:46.699 INFO HDF5SVDReadCountPanelOfNormals - Writing command line... 23:50:46.701 INFO HDF5SVDReadCountPanelOfNormals - Writing sequence dictionary... 23:50:46.720 INFO HDF5SVDReadCountPanelOfNormals - Writing original read counts (1101325 x 287)... 23:51:00.795 INFO HDF5SVDReadCountPanelOfNormals - Writing original sample filenames (287)... 23:51:00.797 INFO HDF5SVDReadCountPanelOfNormals - Writing original intervals (1101325)... 23:51:01.025 INFO HDF5SVDReadCountPanelOfNormals - Writing GC-content annotations for original intervals (1101325)... 23:51:01.038 INFO HDF5SVDReadCountPanelOfNormals - Preprocessing and standardizing read counts... 23:51:01.039 INFO SVDDenoisingUtils - Preprocessing read counts... 23:51:01.040 INFO SVDDenoisingUtils - Transforming read counts to fractional coverage... 23:51:02.918 INFO SVDDenoisingUtils - Performing GC-bias correction... 23:51:54.222 INFO SVDDenoisingUtils - Filtering intervals with median (across samples) less than or equal to the 70.00 percentile (0.00)... 23:51:54.329 INFO SVDDenoisingUtils - After filtering, 144976 out of 1101325 intervals remain... 23:51:54.329 INFO SVDDenoisingUtils - Dividing by interval medians... 23:51:59.445 INFO SVDDenoisingUtils - Filtering samples with a fraction of zero-coverage intervals greater than or equal to 80.00 percent... 23:52:05.007 INFO SVDDenoisingUtils - After filtering, 287 out of 287 samples remain... 23:52:05.007 INFO SVDDenoisingUtils - Filtering intervals with a fraction of zero-coverage samples greater than or equal to 80.00 percent... 23:52:08.103 INFO SVDDenoisingUtils - After filtering, 144976 out of 1101325 intervals remain... 23:52:13.774 INFO SVDDenoisingUtils - Filtering samples with a median (across intervals) strictly below the 2.50 percentile (1.00) or strictly above the 97.50 percentile (1.00)... 23:52:13.776 INFO SVDDenoisingUtils - After filtering, 287 out of 287 samples remain... 23:52:14.519 INFO SVDDenoisingUtils - Heap utilization statistics [MB]: 23:52:14.521 INFO SVDDenoisingUtils - Used memory: 13347 23:52:14.521 INFO SVDDenoisingUtils - Free memory: 3692 23:52:14.522 INFO SVDDenoisingUtils - Total memory: 17040 23:52:14.522 INFO SVDDenoisingUtils - Maximum memory: 29504 23:52:14.522 INFO SVDDenoisingUtils - Performing garbage collection... 23:52:14.815 INFO SVDDenoisingUtils - Heap utilization statistics [MB]: 23:52:14.815 INFO SVDDenoisingUtils - Used memory: 5346 23:52:14.815 INFO SVDDenoisingUtils - Free memory: 11693 23:52:14.815 INFO SVDDenoisingUtils - Total memory: 17040 23:52:14.815 INFO SVDDenoisingUtils - Maximum memory: 29504 23:52:15.586 INFO SVDDenoisingUtils - 101546 zero-coverage values were imputed to the median of the non-zero values in the corresponding interval... 23:52:16.282 INFO SVDDenoisingUtils - 848 values strictly below the 0.10 percentile (0.00) or strictly above the 99.90 percentile (397857249.97) were truncated to the corresponding value... 23:52:16.282 INFO SVDDenoisingUtils - Panel read counts preprocessed. 23:52:16.282 INFO SVDDenoisingUtils - Standardizing read counts... 23:52:16.282 INFO SVDDenoisingUtils - Dividing by sample medians and transforming to log2 space... 23:52:16.676 WARN HDF5SVDReadCountPanelOfNormals - Exception encountered during creation of panel of normals (java.lang.IllegalArgumentException: Sample at index 0 does not have a positive sample median.). Attempting to delete partial output in /cromwell_root/cnv_somatic_panel_workflow_twist_hg38_samples_for_PONs_only_4-5-0-0_2025-03-12T15-19-42.pon.hdf5... 23:52:16.914 INFO SparkContext - SparkContext is stopping with exitCode 0. 23:52:16.940 INFO AbstractConnector - Stopped Spark@f08f8a9{HTTP/1.1, (http/1.1)}{0.0.0.0:4040} 23:52:16.956 INFO SparkUI - Stopped Spark web UI at http://41565fb72a46:4040 23:52:16.968 INFO MapOutputTrackerMasterEndpoint - MapOutputTrackerMasterEndpoint stopped! 23:52:17.083 INFO MemoryStore - MemoryStore cleared 23:52:17.084 INFO BlockManager - BlockManager stopped 23:52:17.088 INFO BlockManagerMaster - BlockManagerMaster stopped 23:52:17.092 INFO OutputCommitCoordinator$OutputCommitCoordinatorEndpoint - OutputCommitCoordinator stopped! 23:52:17.098 INFO SparkContext - Successfully stopped SparkContext 23:52:17.099 INFO CreateReadCountPanelOfNormals - Shutting down engine [March 13, 2025 at 11:52:17 PM GMT] org.broadinstitute.hellbender.tools.copynumber.CreateReadCountPanelOfNormals done. Elapsed time: 3.64 minutes. Runtime.totalMemory()=17867735040 org.broadinstitute.hellbender.exceptions.GATKException: Could not create panel of normals. It may be necessary to use stricter parameters for filtering. For example, use a larger value of minimum-interval-median-percentile. at org.broadinstitute.hellbender.tools.copynumber.denoising.HDF5SVDReadCountPanelOfNormals.create(HDF5SVDReadCountPanelOfNormals.java:354) at org.broadinstitute.hellbender.tools.copynumber.CreateReadCountPanelOfNormals.runPipeline(CreateReadCountPanelOfNormals.java:290) at org.broadinstitute.hellbender.engine.spark.SparkCommandLineProgram.doWork(SparkCommandLineProgram.java:31) at org.broadinstitute.hellbender.cmdline.CommandLineProgram.runTool(CommandLineProgram.java:149) at org.broadinstitute.hellbender.cmdline.CommandLineProgram.instanceMainPostParseArgs(CommandLineProgram.java:198) at org.broadinstitute.hellbender.cmdline.CommandLineProgram.instanceMain(CommandLineProgram.java:217) at org.broadinstitute.hellbender.Main.runCommandLineProgram(Main.java:166) at org.broadinstitute.hellbender.Main.mainEntry(Main.java:209) at org.broadinstitute.hellbender.Main.main(Main.java:306) Caused by: java.lang.IllegalArgumentException: Sample at index 0 does not have a positive sample median. at org.broadinstitute.hellbender.utils.Utils.validateArg(Utils.java:798) at org.broadinstitute.hellbender.utils.param.ParamUtils.isPositive(ParamUtils.java:164) at org.broadinstitute.hellbender.tools.copynumber.denoising.SVDDenoisingUtils.lambda$divideBySampleMedianAndTransformToLog2$27(SVDDenoisingUtils.java:484) at java.base/java.util.stream.Streams$RangeIntSpliterator.forEachRemaining(Streams.java:104) at java.base/java.util.stream.IntPipeline$Head.forEach(IntPipeline.java:617) at org.broadinstitute.hellbender.tools.copynumber.denoising.SVDDenoisingUtils.divideBySampleMedianAndTransformToLog2(SVDDenoisingUtils.java:483) at org.broadinstitute.hellbender.tools.copynumber.denoising.SVDDenoisingUtils.preprocessAndStandardizePanel(SVDDenoisingUtils.java:86) at org.broadinstitute.hellbender.tools.copynumber.denoising.HDF5SVDReadCountPanelOfNormals.create(HDF5SVDReadCountPanelOfNormals.java:288) ... 8 more 23:52:17.104 INFO ShutdownHookManager - Shutdown hook called 23:52:17.105 INFO ShutdownHookManager - Deleting directory /cromwell_root/tmp.5BElSz/spark-b65e722d-d857-4b69-8755-a914cd0f7ee2 2025/03/13 23:52:20 Starting delocalization. 2025/03/13 23:52:21 Delocalization script execution started... 2025/03/13 23:52:21 Delocalizing output /cromwell_root/memory_retry_rc -> gs://fc-2afc6df7-8ede-4ade-a2c4-e7dbdabf7b47/submissions/78c9bace-aa45-4d37-8bfe-1546247e4565/CNVSomaticPanelWorkflow/e1a99089-fc6e-4ffb-90ab-c7c7e9c613a1/call-CreateReadCountPanelOfNormals/memory_retry_rc 2025/03/13 23:52:24 Delocalizing output /cromwell_root/rc -> gs://fc-2afc6df7-8ede-4ade-a2c4-e7dbdabf7b47/submissions/78c9bace-aa45-4d37-8bfe-1546247e4565/CNVSomaticPanelWorkflow/e1a99089-fc6e-4ffb-90ab-c7c7e9c613a1/call-CreateReadCountPanelOfNormals/rc 2025/03/13 23:52:25 Delocalizing output /cromwell_root/stdout -> gs://fc-2afc6df7-8ede-4ade-a2c4-e7dbdabf7b47/submissions/78c9bace-aa45-4d37-8bfe-1546247e4565/CNVSomaticPanelWorkflow/e1a99089-fc6e-4ffb-90ab-c7c7e9c613a1/call-CreateReadCountPanelOfNormals/stdout 2025/03/13 23:52:26 Delocalizing output /cromwell_root/stderr -> gs://fc-2afc6df7-8ede-4ade-a2c4-e7dbdabf7b47/submissions/78c9bace-aa45-4d37-8bfe-1546247e4565/CNVSomaticPanelWorkflow/e1a99089-fc6e-4ffb-90ab-c7c7e9c613a1/call-CreateReadCountPanelOfNormals/stderr 2025/03/13 23:52:28 Delocalizing output /cromwell_root/cnv_somatic_panel_workflow_twist_hg38_samples_for_PONs_only_4-5-0-0_2025-03-12T15-19-42.pon.hdf5 -> gs://fc-2afc6df7-8ede-4ade-a2c4-e7dbdabf7b47/submissions/78c9bace-aa45-4d37-8bfe-1546247e4565/CNVSomaticPanelWorkflow/e1a99089-fc6e-4ffb-90ab-c7c7e9c613a1/call-CreateReadCountPanelOfNormals/cnv_somatic_panel_workflow_twist_hg38_samples_for_PONs_only_4-5-0-0_2025-03-12T15-19-42.pon.hdf5 Required file output '/cromwell_root/cnv_somatic_panel_workflow_twist_hg38_samples_for_PONs_only_4-5-0-0_2025-03-12T15-19-42.pon.hdf5' does not exist.