fix: issue 771 (#772)

Co-authored-by: Franco Victorio <[email protected]>

Author: Wodann

.changeset/rich-parents-shave.md

@@ -0,0 +1,5 @@
+---
+"@ignored/edr-optimism": patch
+---
+
+Fixed exception on termination of provider with interval mining enabled

hardhat-tests/test/internal/hardhat-network/stack-traces/test.ts

@@ -297,7 +297,9 @@ function compareStackTraces(
     const actual = trace[i];
     const expected = description[i];
 
-    const actualErrorType = stackTraceEntryTypeToString(actual.type);
+    // TODO this `as any` is a temporary workaround until we replace
+    // @ignored/edr-optimism with @nomicfoundation/edr
+    const actualErrorType = stackTraceEntryTypeToString(actual.type as any);
     const expectedErrorType = expected.type;
 
     if (