Comment to specify what the 175 exit code stands for.

Author: fntlnz

nf_core/pipeline-template/nextflow.config

@@ -83,6 +83,8 @@ process {
     memory = { 6.GB * task.attempt }
     time   = { 4.h  * task.attempt }
 
+    // 175 signals that the Pipeline had an unrecoverable error while
+    // restoring a Snapshot via Fusion Snapshots.
     errorStrategy = { task.exitStatus in ((130..145) + 104 + 175) ? 'retry' : 'finish' }
     maxRetries    = 1
     maxErrors     = '-1'