fix more tests

src/cristallina/utils.py

@@ -88,8 +88,8 @@ def print_run_info(
         for file in files_in_step:
             try:
                 total_size += os.path.getsize(file)
-            except FileNotFoundError as e:
-                pass
+            except (FileNotFoundError, PermissionError) as e:
+                logger.warning(f"Cannot access {file}.")
 
     print(f"Total file size: {total_size/(1024*1024*1024):.1f} GB\n")
 
@@ -98,6 +98,7 @@ def print_run_info(
         print("\n".join([str(c) for c in ch]))
         # print only channels for first step
         break
+
 def number_of_steps(scan_number_or_scan):
     """Returns number of steps for a scan object or run number"""
     scan = get_scan_from_run_number_or_scan(scan_number_or_scan)