diff --git a/host/src/preflight.rs b/host/src/preflight.rs
index 5b2437fa0..af1adcffa 100644
--- a/host/src/preflight.rs
+++ b/host/src/preflight.rs
@@ -331,7 +331,7 @@ struct GetBlobData {
     // pub signed_block_header: SignedBeaconBlockHeader, // ignore for now
     pub kzg_commitment: String,
     pub kzg_proof: String,
-    pub kzg_commitment_inclusion_proof: Vec<String>,
+    // pub kzg_commitment_inclusion_proof: Vec<String>, // ignore for now
 }
 
 #[derive(Clone, Debug, Deserialize, Serialize)]
diff --git a/provers/sgx/config/sgx-guest.docker.manifest.template b/provers/sgx/config/sgx-guest.docker.manifest.template
index 011bf7b9c..17e0bbb19 100644
--- a/provers/sgx/config/sgx-guest.docker.manifest.template
+++ b/provers/sgx/config/sgx-guest.docker.manifest.template
@@ -34,7 +34,7 @@ sgx.trusted_files = [
   "file:/usr/lib/ssl/certs/",
   "file:sgx-guest",
 ]
-sgx.max_threads = 16
+sgx.max_threads = 32
 sgx.remote_attestation = "dcap"
 sys.enable_extra_runtime_domain_names_conf = true
 sys.insecure__allow_eventfd = true
diff --git a/provers/sgx/config/sgx-guest.local.manifest.template b/provers/sgx/config/sgx-guest.local.manifest.template
index b6b24d5dd..289b8fc04 100644
--- a/provers/sgx/config/sgx-guest.local.manifest.template
+++ b/provers/sgx/config/sgx-guest.local.manifest.template
@@ -45,7 +45,7 @@ sgx.trusted_files = [
   "file:/usr/lib/ssl/certs/",
   "file:sgx-guest",
 ]
-sgx.max_threads = 16
+sgx.max_threads = 32
 sgx.remote_attestation = "dcap"
 sys.enable_extra_runtime_domain_names_conf = true
 sys.insecure__allow_eventfd = true
diff --git a/provers/sgx/prover/src/lib.rs b/provers/sgx/prover/src/lib.rs
index 8476c2d2b..feae48052 100644
--- a/provers/sgx/prover/src/lib.rs
+++ b/provers/sgx/prover/src/lib.rs
@@ -277,13 +277,22 @@ async fn prove(
             .spawn()
             .map_err(|e| format!("Could not spawn gramine cmd: {}", e))?;
         let stdin = child.stdin.as_mut().expect("Failed to open stdin");
-        bincode::serialize_into(stdin, &input).expect("Unable to serialize input");
+        let input_success = bincode::serialize_into(stdin, &input);
+        let output_success = child.wait_with_output();
 
-        let output = child
-            .wait_with_output()
-            .map_err(|e| handle_gramine_error("Could not run SGX guest prover", e))?;
-        handle_output(&output, "SGX prove")?;
-        Ok(parse_sgx_result(output.stdout)?)
+        match (input_success, output_success) {
+            (Ok(_), Ok(output)) => {
+                handle_output(&output, "SGX prove")?;
+                Ok(parse_sgx_result(output.stdout)?)
+            }
+            (Err(i), output_success) => Err(ProverError::GuestError(format!(
+                "Can not serialize input for SGX {}, output is {:?}",
+                i, output_success
+            ))),
+            (Ok(_), Err(output_err)) => Err(ProverError::GuestError(
+                handle_gramine_error("Could not run SGX guest prover", output_err).to_string(),
+            )),
+        }
     })
     .await
     .map_err(|e| ProverError::GuestError(e.to_string()))?