use a list

windows/fix_nvidia_wsl.bat

@@ -1,4 +1,5 @@
 @ECHO OFF
+SETLOCAL ENABLEDELAYEDEXPANSION
 
 :: Start as administrator
 fltmc >NUL 2>&1 || (
@@ -14,13 +15,17 @@ ECHO Fix /usr/lib/wsl/lib/libcuda.so.1
 ECHO Enter the folder
 CD \Windows\System32\lxss\lib
 
+set "files=libcuda.so libcuda.so.1"
+
 ECHO Remove existing symlinks
-DEL libcuda.so
-DEL libcuda.so.1
+for %%i in (!files!) do (
+    DEL %%i
+)
 
 :: Create new symlinks
-MKLINK libcuda.so libcuda.so.1.1
-MKLINK libcuda.so.1 libcuda.so.1.1
+for %%i in (!files!) do (
+    MKLINK %%i libcuda.so.1.1
+)
 
 PAUSE
 EXIT /B