[#60474] ExecutionTracer: Print file format version on mismatch
diff --git a/tools/execution_tracer/execution_tracer_reader.py b/tools/execution_tracer/execution_tracer_reader.py
index 9de0868..9d0332b 100755
--- a/tools/execution_tracer/execution_tracer_reader.py
+++ b/tools/execution_tracer/execution_tracer_reader.py
@@ -57,7 +57,7 @@
version = file.read(1)
if version != FILE_VERSION:
- raise InvalidFileFormatException("Unsuported file format version")
+ raise InvalidFileFormatException(f"Unsuported file format version {version}, expected {FILE_VERSION}")
pc_length_raw = file.read(1)
opcodes_raw = file.read(1)