diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e8fe9292..8bbf56a8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -203,6 +203,8 @@ jobs:
 
     - run: make install
 
+    - run: rm -rf .build && rm -rf Package.swift
+
     - run: danger-swift ci --verbose --failOnErrors
       if: ${{ github.event_name == 'pull_request' }}
       env:
@@ -242,6 +244,8 @@ jobs:
 
     - run: make install PREFIX='/opt/homebrew'
 
+    - run: rm -rf .build && rm -rf Package.swift
+
     - run: danger-swift ci --verbose --failOnErrors
       if: ${{ github.event_name == 'pull_request' }}
       env:
@@ -283,6 +287,8 @@ jobs:
 
     - run: make install
 
+    - run: rm -rf .build && rm -rf Package.swift
+
     - run: danger-swift ci --verbose --failOnErrors
       if: ${{ github.event_name == 'pull_request' }}
       env:
diff --git a/Scripts/install.sh b/Scripts/install.sh
index b38a668c..d50af8e5 100755
--- a/Scripts/install.sh
+++ b/Scripts/install.sh
@@ -16,25 +16,28 @@ swift package clean
 if [[ "$OSTYPE" == "darwin"* ]]; then
     BUILD_FOLDER=".build/release"
     swift build --disable-sandbox -c release
+    MAJOR_VERSION=$(swift --version | awk '{print $4}' | cut -d '.' -f 1)
 else
     BUILD_FOLDER=".build/debug"
     swift build --disable-sandbox
+    MAJOR_VERSION=$(swift --version | awk '{for(i=1;i<=NF;i++){if($i ~ /^[0-9]+\.[0-9]+$/){print $i; break}}}' | cut -d '.' -f 1)
 fi
 
-MAJOR_VERSION=$(swift --version | awk '{print $4}' | cut -d '.' -f 1)
+mkdir -p "$PREFIX/bin"
+mkdir -p "$LIB_INSTALL_PATH"
+cp -f "$BUILD_FOLDER/$TOOL_NAME" "$INSTALL_PATH"
 
 ARRAY=()
 for ARG in "${SWIFT_LIB_FILES[@]}"; do
     ARRAY+=("$BUILD_FOLDER/$ARG")
 done
 
-mkdir -p "$PREFIX/bin"
-mkdir -p "$LIB_INSTALL_PATH"
-cp -f "$BUILD_FOLDER/$TOOL_NAME" "$INSTALL_PATH"
-
 if [[ $MAJOR_VERSION -ge 6 ]]; then
     BUILD_FOLDER+="/Modules"
     SWIFT_LIB_FILES=($(ls "$BUILD_FOLDER"))
+    for ARG in "${SWIFT_LIB_FILES[@]}"; do
+        ARRAY+=("$BUILD_FOLDER/$ARG")
+    done
 fi
 
 cp -fr "${ARRAY[@]}" "$LIB_INSTALL_PATH" 2>/dev/null || :