diff --git a/.github/workflows/ci-native.yml b/.github/workflows/ci-native.yml
index d27ca50c..a63cc325 100644
--- a/.github/workflows/ci-native.yml
+++ b/.github/workflows/ci-native.yml
@@ -4,11 +4,6 @@ on:
   workflow_call:
   pull_request:
     paths:
-      - "core/**"
-      - "host/**"
-      - "lib/**"
-      - "!doc/**"
-      - "script/**"
       - "taskdb/**"
 
 jobs:
@@ -40,7 +35,7 @@ jobs:
     uses: ./.github/workflows/ci-build-test-reusable.yml
     with:
       version_name: "native"
-      version_toolchain: "nightly-2024-09-05"
+      version_toolchain: "nightly-2024-04-17"
       taskdb: ${{ needs.set-taskdb.outputs.taskdb }}
 
   integration-test-native:
@@ -49,5 +44,5 @@ jobs:
     uses: ./.github/workflows/ci-integration-reusable.yml
     with:
       version_name: "native"
-      version_toolchain: "nightly-2024-09-05"
+      version_toolchain: "nightly-2024-04-17"
       taskdb: ${{ needs.set-taskdb.outputs.taskdb }}
diff --git a/.github/workflows/ci-risc0.yml b/.github/workflows/ci-risc0.yml
index 0714c7b1..792707fa 100644
--- a/.github/workflows/ci-risc0.yml
+++ b/.github/workflows/ci-risc0.yml
@@ -7,14 +7,10 @@ on:
     paths:
       - "provers/risc0/**"
       - "!docs/**"
-      - "script/build.sh"
-      - "script/install.sh"
   pull_request:
     paths:
       - "provers/risc0/**"
       - "!docs/**"
-      - "script/build.sh"
-      - "script/install.sh"
 
 jobs:
   build-test-risc0:
@@ -22,14 +18,11 @@ jobs:
     uses: ./.github/workflows/ci-build-test-reusable.yml
     with:
       version_name: "risc0"
-      version_toolchain: "nightly-2024-09-05"
-      taskdb: "raiko-tasks/in-memory"
+      version_toolchain: "stable"
 
   integration-test-risc0:
     name: Run integration tests on risc0
     uses: ./.github/workflows/ci-integration-reusable.yml
     with:
       version_name: "risc0"
-      version_toolchain: "nightly-2024-09-05"
-      taskdb: "raiko-tasks/in-memory"
-
+      version_toolchain: "nightly-2024-04-17"
diff --git a/.github/workflows/ci-sgx-all.yml b/.github/workflows/ci-sgx-all.yml
index 48dd2a52..d6879a8e 100644
--- a/.github/workflows/ci-sgx-all.yml
+++ b/.github/workflows/ci-sgx-all.yml
@@ -7,14 +7,10 @@ on:
     paths:
       - "provers/sgx/**"
       - "!docs/**"
-      - "script/build.sh"
-      - "script/install.sh"
   pull_request:
     paths:
       - "provers/sgx/**"
       - "!docs/**"
-      - "script/build.sh"
-      - "script/install.sh"
 
 jobs:
   build-test-sgx:
@@ -23,7 +19,6 @@ jobs:
     with:
       version_name: "sgx"
       version_toolchain: "stable"
-      taskdb: "raiko-tasks/in-memory"
 
   integration-test-sgx:
     name: Run integration tests on sgx
@@ -31,7 +26,6 @@ jobs:
     with:
       version_name: "sgx"
       version_toolchain: "nightly-2024-04-17"
-      taskdb: "raiko-tasks/in-memory"
 
   build-test-sgx-docker:
     name: Build and test sgx with Docker
diff --git a/.github/workflows/ci-sgx-docker.yml b/.github/workflows/ci-sgx-docker.yml
index f7cb133a..58825bf3 100644
--- a/.github/workflows/ci-sgx-docker.yml
+++ b/.github/workflows/ci-sgx-docker.yml
@@ -7,14 +7,10 @@ on:
     paths:
       - "docker/**"
       - "!docs/**"
-      - "script/build.sh"
-      - "script/install.sh"
   pull_request:
     paths:
       - "docker/**"
       - "!docs/**"
-      - "script/build.sh"
-      - "script/install.sh"
 
 jobs:
   build-test-sgx-with-docker:
diff --git a/.github/workflows/ci-sp1.yml b/.github/workflows/ci-sp1.yml
index 856b8927..127e8a08 100644
--- a/.github/workflows/ci-sp1.yml
+++ b/.github/workflows/ci-sp1.yml
@@ -7,14 +7,10 @@ on:
     paths:
       - "provers/sp1/**"
       - "!docs/**"
-      - "script/build.sh"
-      - "script/install.sh"
   pull_request:
     paths:
       - "provers/sp1/**"
       - "!docs/**"
-      - "script/build.sh"
-      - "script/install.sh"
 
 jobs:
   build-test-sp1:
@@ -22,14 +18,11 @@ jobs:
     uses: ./.github/workflows/ci-build-test-reusable.yml
     with:
       version_name: "sp1"
-      version_toolchain: "nightly-2024-09-05"
-      taskdb: "raiko-tasks/in-memory"
+      version_toolchain: "nightly-2024-04-18"
 
   integration-test-sp1:
     name: Run integration tests on sp1
     uses: ./.github/workflows/ci-integration-reusable.yml
     with:
       version_name: "sp1"
-      version_toolchain: "nightly-2024-09-05"
-      taskdb: "raiko-tasks/in-memory"
-
+      version_toolchain: "nightly-2024-04-17"
diff --git a/host/tests/test/cancel_test.rs b/host/tests/test/cancel_test.rs
index 8ae16e5a..b5adf04a 100644
--- a/host/tests/test/cancel_test.rs
+++ b/host/tests/test/cancel_test.rs
@@ -25,12 +25,12 @@ pub async fn test_v2_mainnet_native_cancel() {
             status,
             api::v2::Status::Ok {
                 data: api::v2::ProofResponse::Status {
-                    status: TaskStatus::Registered | TaskStatus::WorkInProgress,
+                    status: TaskStatus::Registered,
                     ..
                 }
             }
         ),
-        "unexpected status: {status:?}"
+        "status: {status:?}"
     );
 
     let status: api::v2::CancelStatus = client
@@ -91,12 +91,12 @@ pub async fn test_v2_mainnet_native_cancel_then_register() {
             status,
             api::v2::Status::Ok {
                 data: api::v2::ProofResponse::Status {
-                    status: TaskStatus::Registered | TaskStatus::WorkInProgress,
+                    status: TaskStatus::Registered,
                     ..
                 }
             }
         ),
-        "unexpected status: {status:?}"
+        "status: {status:?}"
     );
 
     let status: api::v2::CancelStatus = client