diff --git a/apps/liteprotocoltester/tester_message.nim b/apps/liteprotocoltester/tester_message.nim
index e91a2a3702..eeff7b531a 100644
--- a/apps/liteprotocoltester/tester_message.nim
+++ b/apps/liteprotocoltester/tester_message.nim
@@ -87,7 +87,7 @@ proc readValue*(
         )
       size = some(reader.readValue(uint64))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if sender.isNone():
     reader.raiseUnexpectedValue("Field `sender` is missing")
diff --git a/vendor/nimbus-build-system b/vendor/nimbus-build-system
index 741274439c..8fafcd0bac 160000
--- a/vendor/nimbus-build-system
+++ b/vendor/nimbus-build-system
@@ -1 +1 @@
-Subproject commit 741274439ce72162ab3c740e7c0ef624d32725f9
+Subproject commit 8fafcd0bac9f409091b7bcaee62ab6330f57441e
diff --git a/waku/waku_api/rest/admin/types.nim b/waku/waku_api/rest/admin/types.nim
index fc6470658e..bb7dd2b0c9 100644
--- a/waku/waku_api/rest/admin/types.nim
+++ b/waku/waku_api/rest/admin/types.nim
@@ -83,7 +83,7 @@ proc readValue*(
         )
       connected = some(reader.readValue(bool))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if connected.isNone():
     reader.raiseUnexpectedValue("Field `connected` is missing")
@@ -116,7 +116,7 @@ proc readValue*(
         reader.raiseUnexpectedField("Multiple `origin` fields found", "WakuPeer")
       origin = some(reader.readValue(PeerOrigin))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if multiaddr.isNone():
     reader.raiseUnexpectedValue("Field `multiaddr` is missing")
@@ -153,7 +153,7 @@ proc readValue*(
         )
       contentTopic = some(reader.readValue(string))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if pubsubTopic.isNone():
     reader.raiseUnexpectedValue("Field `pubsubTopic` is missing")
@@ -185,7 +185,7 @@ proc readValue*(
         )
       filterCriteria = some(reader.readValue(seq[FilterTopic]))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if peerId.isNone():
     reader.raiseUnexpectedValue("Field `peerId` is missing")
diff --git a/waku/waku_api/rest/debug/types.nim b/waku/waku_api/rest/debug/types.nim
index 0ca52c4a55..8fa1068f90 100644
--- a/waku/waku_api/rest/debug/types.nim
+++ b/waku/waku_api/rest/debug/types.nim
@@ -2,6 +2,7 @@
 
 import chronicles, json_serialization, json_serialization/std/options
 import ../../../waku_node, ../serdes
+import std/typetraits
 
 #### Types
 
@@ -47,7 +48,7 @@ proc readValue*(
         reader.raiseUnexpectedField("Multiple `enrUri` fields found", "DebugWakuInfo")
       enrUri = some(reader.readValue(string))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if listenAddresses.isNone():
     reader.raiseUnexpectedValue("Field `listenAddresses` is missing")
diff --git a/waku/waku_api/rest/filter/types.nim b/waku/waku_api/rest/filter/types.nim
index 0506a7a741..6d18e7f6e4 100644
--- a/waku/waku_api/rest/filter/types.nim
+++ b/waku/waku_api/rest/filter/types.nim
@@ -187,7 +187,7 @@ proc readValue*(
     of "ephemeral":
       ephemeral = some(reader.readValue(bool))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if payload.isNone():
     reader.raiseUnexpectedValue("Field `payload` is missing")
@@ -225,7 +225,7 @@ proc readValue*(
     of "contentFilters":
       contentFilters = some(reader.readValue(seq[ContentTopic]))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if contentFilters.isNone():
     reader.raiseUnexpectedValue("Field `contentFilters` is missing")
@@ -262,7 +262,7 @@ proc readValue*(
     of "requestId":
       requestId = some(reader.readValue(string))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if requestId.isNone():
     reader.raiseUnexpectedValue("Field `requestId` is missing")
@@ -296,7 +296,7 @@ proc readValue*(
     of "contentFilters":
       contentFilters = some(reader.readValue(seq[ContentTopic]))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if requestId.isNone():
     reader.raiseUnexpectedValue("Field `requestId` is missing")
@@ -344,7 +344,7 @@ proc readValue*(
     of "contentFilters":
       contentFilters = some(reader.readValue(seq[ContentTopic]))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if requestId.isNone():
     reader.raiseUnexpectedValue("Field `requestId` is missing")
@@ -385,7 +385,7 @@ proc readValue*(
     of "requestId":
       requestId = some(reader.readValue(string))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if requestId.isNone():
     reader.raiseUnexpectedValue("Field `requestId` is missing")
@@ -416,7 +416,7 @@ proc readValue*(
     of "statusDesc":
       statusDesc = some(reader.readValue(string))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if requestId.isNone():
     reader.raiseUnexpectedValue("Field `requestId` is missing")
diff --git a/waku/waku_api/rest/health/types.nim b/waku/waku_api/rest/health/types.nim
index db76f5b8c5..ce58ab711b 100644
--- a/waku/waku_api/rest/health/types.nim
+++ b/waku/waku_api/rest/health/types.nim
@@ -65,7 +65,7 @@ proc readValue*(
 
       protocolsHealth = some(reader.readValue(seq[ProtocolHealth]))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if nodeHealth.isNone():
     reader.raiseUnexpectedValue("Field `nodeHealth` is missing")
diff --git a/waku/waku_api/rest/lightpush/types.nim b/waku/waku_api/rest/lightpush/types.nim
index f499600b7a..60368403fd 100644
--- a/waku/waku_api/rest/lightpush/types.nim
+++ b/waku/waku_api/rest/lightpush/types.nim
@@ -52,7 +52,7 @@ proc readValue*(
     of "message":
       message = some(reader.readValue(RelayWakuMessage))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if message.isNone():
     reader.raiseUnexpectedValue("Field `message` is missing")
diff --git a/waku/waku_api/rest/relay/types.nim b/waku/waku_api/rest/relay/types.nim
index 1ffb59384e..6da0f401e7 100644
--- a/waku/waku_api/rest/relay/types.nim
+++ b/waku/waku_api/rest/relay/types.nim
@@ -117,7 +117,7 @@ proc readValue*(
     of "ephemeral":
       ephemeral = some(reader.readValue(bool))
     else:
-      unrecognizedFieldWarning()
+      unrecognizedFieldWarning(value)
 
   if payload.isNone() or isEmptyOrWhitespace(string(payload.get())):
     reader.raiseUnexpectedValue("Field `payload` is missing or empty")
diff --git a/waku/waku_api/rest/serdes.nim b/waku/waku_api/rest/serdes.nim
index 6c26574152..2c8ebb4b7e 100644
--- a/waku/waku_api/rest/serdes.nim
+++ b/waku/waku_api/rest/serdes.nim
@@ -20,12 +20,12 @@ createJsonFlavor RestJson
 
 Json.setWriter JsonWriter, PreferredOutput = string
 
-template unrecognizedFieldWarning*() =
+template unrecognizedFieldWarning*(field: typed) =
   # TODO: There should be a different notification mechanism for informing the
   #       caller of a deserialization routine for unexpected fields.
   #       The chonicles import in this module should be removed.
   debug "JSON field not recognized by the current version of nwaku. Consider upgrading",
-    fieldName, typeName = typetraits.name(typeof value)
+    fieldName, typeName = typetraits.name(typeof field)
 
 type SerdesResult*[T] = Result[T, cstring]