[IC] Fix RecoverableCompilationTransaction wasn't throwing an exception properly

#KT-56052 In Progress

build-common/src/org/jetbrains/kotlin/incremental/CompilationTransaction.kt

@@ -240,17 +240,21 @@ class RecoverableCompilationTransaction(
 
     override fun close() {
         val mainException = closeCachesManager()
-
+        val exceptionToThrow = runCatching {
-        try {
             if (isSuccessful) {
                 cleanupStash()
             } else {
                 revertChanges()
                 cleanupStash()
             }
-        } catch (t: Throwable) {
+        }.exceptionOrNull().run {
-            mainException?.addSuppressed(t)
+            if (this != null) {
-            throw mainException ?: t
+                mainException?.addSuppressed(this)
+            }
+            mainException ?: this
+        }
+        if (exceptionToThrow != null) {
+            throw exceptionToThrow
         }
     }
 }