runtime error

Exit code: 4. Reason: [2025-07-06 10:22:13 +0000] [1] [INFO] Starting gunicorn 20.1.0 [2025-07-06 10:22:13 +0000] [1] [INFO] Listening at: http://0.0.0.0:7860 (1) [2025-07-06 10:22:13 +0000] [1] [INFO] Using worker: sync [2025-07-06 10:22:13 +0000] [7] [INFO] Booting worker with pid: 7 [2025-07-06 10:22:13 +0000] [23] [INFO] Booting worker with pid: 23 [2025-07-06 10:22:13 +0000] [24] [INFO] Booting worker with pid: 24 [2025-07-06 10:22:14 +0000] [55] [INFO] Booting worker with pid: 55 Failed to find attribute 'rental_price_predictor_api' in 'app'. [2025-07-06 10:22:17 +0000] [7] [INFO] Worker exiting (pid: 7) Failed to find attribute 'rental_price_predictor_api' in 'app'. [2025-07-06 10:22:17 +0000] [23] [INFO] Worker exiting (pid: 23) Failed to find attribute 'rental_price_predictor_api' in 'app'. [2025-07-06 10:22:17 +0000] [24] [INFO] Worker exiting (pid: 24) Failed to find attribute 'rental_price_predictor_api' in 'app'. [2025-07-06 10:22:17 +0000] [55] [INFO] Worker exiting (pid: 55) [2025-07-06 10:22:17 +0000] [1] [WARNING] Worker with pid 24 was terminated due to signal 15 [2025-07-06 10:22:17 +0000] [1] [WARNING] Worker with pid 23 was terminated due to signal 15 [2025-07-06 10:22:17 +0000] [1] [WARNING] Worker with pid 55 was terminated due to signal 15 [2025-07-06 10:22:17 +0000] [1] [INFO] Shutting down: Master [2025-07-06 10:22:17 +0000] [1] [INFO] Reason: App failed to load.

Container logs: