diff --git a/platform/android/detect.py b/platform/android/detect.py
index 8976e218b37..98b3ecdeffc 100644
--- a/platform/android/detect.py
+++ b/platform/android/detect.py
@@ -6,7 +6,7 @@ import subprocess
 from typing import TYPE_CHECKING
 
 if TYPE_CHECKING:
-    from SCons import Environment
+    from SCons.Script.SConscript import SConsEnvironment
 
 
 def get_name():
@@ -51,7 +51,7 @@ def get_min_sdk_version(platform):
     return int(platform.split("-")[1])
 
 
-def get_android_ndk_root(env):
+def get_android_ndk_root(env: "SConsEnvironment"):
     return env["ANDROID_HOME"] + "/ndk/" + get_ndk_version()
 
 
@@ -74,7 +74,7 @@ def get_flags():
 
 # Check if Android NDK version is installed
 # If not, install it.
-def install_ndk_if_needed(env):
+def install_ndk_if_needed(env: "SConsEnvironment"):
     print("Checking for Android NDK...")
     sdk_root = env["ANDROID_HOME"]
     if not os.path.exists(get_android_ndk_root(env)):
@@ -96,7 +96,7 @@ def install_ndk_if_needed(env):
     env["ANDROID_NDK_ROOT"] = get_android_ndk_root(env)
 
 
-def configure(env: "Environment"):
+def configure(env: "SConsEnvironment"):
     # Validate arch.
     supported_arches = ["x86_32", "x86_64", "arm32", "arm64"]
     if env["arch"] not in supported_arches:
diff --git a/platform/ios/detect.py b/platform/ios/detect.py
index f8468e3d9e6..9f929ddf0a8 100644
--- a/platform/ios/detect.py
+++ b/platform/ios/detect.py
@@ -5,7 +5,7 @@ from methods import detect_darwin_sdk_path
 from typing import TYPE_CHECKING
 
 if TYPE_CHECKING:
-    from SCons import Environment
+    from SCons.Script.SConscript import SConsEnvironment
 
 
 def get_name():
@@ -54,7 +54,7 @@ def get_flags():
     ]
 
 
-def configure(env: "Environment"):
+def configure(env: "SConsEnvironment"):
     # Validate arch.
     supported_arches = ["x86_64", "arm64"]
     if env["arch"] not in supported_arches:
diff --git a/platform/linuxbsd/detect.py b/platform/linuxbsd/detect.py
index 94784f2da98..8fbd8b10b10 100644
--- a/platform/linuxbsd/detect.py
+++ b/platform/linuxbsd/detect.py
@@ -7,7 +7,7 @@ from platform_methods import detect_arch
 from typing import TYPE_CHECKING
 
 if TYPE_CHECKING:
-    from SCons import Environment
+    from SCons.Script.SConscript import SConsEnvironment
 
 
 def get_name():
@@ -70,7 +70,7 @@ def get_flags():
     ]
 
 
-def configure(env: "Environment"):
+def configure(env: "SConsEnvironment"):
     # Validate arch.
     supported_arches = ["x86_32", "x86_64", "arm32", "arm64", "rv64", "ppc32", "ppc64"]
     if env["arch"] not in supported_arches:
diff --git a/platform/macos/detect.py b/platform/macos/detect.py
index 54eeb833fae..cfbe9a8ee7c 100644
--- a/platform/macos/detect.py
+++ b/platform/macos/detect.py
@@ -6,7 +6,7 @@ from platform_methods import detect_arch, detect_mvk
 from typing import TYPE_CHECKING
 
 if TYPE_CHECKING:
-    from SCons import Environment
+    from SCons.Script.SConscript import SConsEnvironment
 
 
 def get_name():
@@ -59,7 +59,7 @@ def get_flags():
     ]
 
 
-def configure(env: "Environment"):
+def configure(env: "SConsEnvironment"):
     # Validate arch.
     supported_arches = ["x86_64", "arm64"]
     if env["arch"] not in supported_arches:
diff --git a/platform/web/detect.py b/platform/web/detect.py
index bbe1634dfa2..7d9b1de6b79 100644
--- a/platform/web/detect.py
+++ b/platform/web/detect.py
@@ -15,7 +15,7 @@ from SCons.Util import WhereIs
 from typing import TYPE_CHECKING
 
 if TYPE_CHECKING:
-    from SCons import Environment
+    from SCons.Script.SConscript import SConsEnvironment
 
 
 def get_name():
@@ -81,7 +81,7 @@ def get_flags():
     ]
 
 
-def configure(env: "Environment"):
+def configure(env: "SConsEnvironment"):
     # Validate arch.
     supported_arches = ["wasm32"]
     if env["arch"] not in supported_arches:
diff --git a/platform/windows/detect.py b/platform/windows/detect.py
index 0619e62563a..f536c1ac276 100644
--- a/platform/windows/detect.py
+++ b/platform/windows/detect.py
@@ -7,7 +7,7 @@ from platform_methods import detect_arch
 from typing import TYPE_CHECKING
 
 if TYPE_CHECKING:
-    from SCons import Environment
+    from SCons.Script.SConscript import SConsEnvironment
 
 # To match other platforms
 STACK_SIZE = 8388608
@@ -251,7 +251,7 @@ def get_flags():
     ]
 
 
-def build_res_file(target, source, env):
+def build_res_file(target, source, env: "SConsEnvironment"):
     arch_aliases = {
         "x86_32": "pe-i386",
         "x86_64": "pe-x86-64",
@@ -286,7 +286,7 @@ def build_res_file(target, source, env):
     return 0
 
 
-def setup_msvc_manual(env):
+def setup_msvc_manual(env: "SConsEnvironment"):
     """Running from VCVARS environment"""
 
     env_arch = detect_build_env_arch()
@@ -303,7 +303,7 @@ def setup_msvc_manual(env):
     print("Found MSVC, arch %s" % (env_arch))
 
 
-def setup_msvc_auto(env):
+def setup_msvc_auto(env: "SConsEnvironment"):
     """Set up MSVC using SCons's auto-detection logic"""
 
     # If MSVC_VERSION is set by SCons, we know MSVC is installed.
@@ -339,7 +339,7 @@ def setup_msvc_auto(env):
     print("Found MSVC version %s, arch %s" % (env["MSVC_VERSION"], env["arch"]))
 
 
-def setup_mingw(env):
+def setup_mingw(env: "SConsEnvironment"):
     """Set up env for use with mingw"""
 
     env_arch = detect_build_env_arch()
@@ -374,7 +374,7 @@ def setup_mingw(env):
     print("Using MinGW, arch %s" % (env["arch"]))
 
 
-def configure_msvc(env, vcvars_msvc_config):
+def configure_msvc(env: "SConsEnvironment", vcvars_msvc_config):
     """Configure env to work with MSVC"""
 
     ## Build type
@@ -417,7 +417,7 @@ def configure_msvc(env, vcvars_msvc_config):
 
     if vcvars_msvc_config:  # should be automatic if SCons found it
         if os.getenv("WindowsSdkDir") is not None:
-            env.Prepend(CPPPATH=[os.getenv("WindowsSdkDir") + "/Include"])
+            env.Prepend(CPPPATH=[str(os.getenv("WindowsSdkDir")) + "/Include"])
         else:
             print("Missing environment variable: WindowsSdkDir")
 
@@ -522,7 +522,7 @@ def configure_msvc(env, vcvars_msvc_config):
 
     if vcvars_msvc_config:
         if os.getenv("WindowsSdkDir") is not None:
-            env.Append(LIBPATH=[os.getenv("WindowsSdkDir") + "/Lib"])
+            env.Append(LIBPATH=[str(os.getenv("WindowsSdkDir")) + "/Lib"])
         else:
             print("Missing environment variable: WindowsSdkDir")
 
@@ -543,8 +543,8 @@ def configure_msvc(env, vcvars_msvc_config):
             env.AppendUnique(LINKFLAGS=["/LTCG"])
 
     if vcvars_msvc_config:
-        env.Prepend(CPPPATH=[p for p in os.getenv("INCLUDE").split(";")])
-        env.Append(LIBPATH=[p for p in os.getenv("LIB").split(";")])
+        env.Prepend(CPPPATH=[p for p in str(os.getenv("INCLUDE")).split(";")])
+        env.Append(LIBPATH=[p for p in str(os.getenv("LIB")).split(";")])
 
     # Sanitizers
     if env["use_asan"]:
@@ -560,7 +560,7 @@ def configure_msvc(env, vcvars_msvc_config):
     env.AppendUnique(LINKFLAGS=["/STACK:" + str(STACK_SIZE)])
 
 
-def configure_mingw(env):
+def configure_mingw(env: "SConsEnvironment"):
     # Workaround for MinGW. See:
     # https://www.scons.org/wiki/LongCmdLinesOnWin32
     env.use_windows_spawn_fix()
@@ -747,7 +747,7 @@ def configure_mingw(env):
     env.Append(BUILDERS={"RES": env.Builder(action=build_res_file, suffix=".o", src_suffix=".rc")})
 
 
-def configure(env: "Environment"):
+def configure(env: "SConsEnvironment"):
     # Validate arch.
     supported_arches = ["x86_32", "x86_64", "arm32", "arm64"]
     if env["arch"] not in supported_arches: