Update exceptions

setup_db.py

@@ -1,14 +1,15 @@
 import sqlite3
+import traceback
 import os
 import argparse
 from configparser import ConfigParser
 from typing import List, Tuple
 
 class DBNotFoundError(Exception):
-    pass
+    '''Could not find the database location'''
 
 class InvalidMigrationError(Exception):
-    pass
+    '''Migration file has an invalid name'''
 
 def get_migrations() -> List[Tuple[int, str]] | InvalidMigrationError:
     '''Returns a list of migration files in numeric order.'''
@@ -91,6 +92,7 @@ def main():
             conn.commit()
         except Exception as ex:
             print(f'An error occurred while applying migration: {ex}, aborting...')
+            print(traceback.format_exc())
             conn.rollback()
             break
     conn.close()