changed working directory

main.py

@@ -17,6 +17,8 @@ from google.api_core.exceptions import ResourceExhausted
 logger = logging.getLogger()
 logger.setLevel(logging.INFO)
 
+ENV_FILE_PATH = os.getenv("WRITABLE_DIR", "/tmp") + "/.env"
+
 CONTEXT_LENGTH = 128000
 BUFFER = 10000
 MAX_TOKENS_ALLOWED = CONTEXT_LENGTH - BUFFER
@@ -35,7 +37,7 @@ def format_error_sse(event_type: str, data: str) -> str:
 
 # Initialize the components
 def initialize_components():
-    load_dotenv(override=True)
+    load_dotenv(ENV_FILE_PATH, override=True)
 
     from src.search.search_engine import SearchEngine
     from src.query_processing.query_processor import QueryProcessor