Only create ScopeInfos for eagerly parsed scopes.

src/parsing/parser-base.h

Index: src/parsing/parser-base.h
diff --git a/src/parsing/parser-base.h b/src/parsing/parser-base.h
index fad093081187054b9b15764ef4b48cf8907e7581..5095515bb47f56cf06ab353d50260031b56d21e0 100644
--- a/src/parsing/parser-base.h
+++ b/src/parsing/parser-base.h
@@ -3883,6 +3883,7 @@ ParserBase<Impl>::ParseArrowFunctionLiteral(
           bookmark.Reset();
           // Trigger eager (re-)parsing, just below this block.
           is_lazily_parsed = false;
+          scope()->set_is_lazily_parsed(false);
 
           // This is probably an initialization function. Inform the compiler it
           // should also eager-compile this function, and that we expect it to