Some page loading is slow (docker compose)

Nobody has claimed this yet.

It takes more than 30 seconds to load.

Looks like it only happens in main page and login page. `/url`, `/rule`, `/service` pages are ok.

```sh
docker compose up -d
docker compose run web docker-compose-bootstrap
```
I set up my environment with this commands

```sh
$ docker compose run web createsuperuser
[+] Creating 2/0
✔ Container promgen-redis-1 Running 0.0s
✔ Container promgen-mysql-1 Running 0.0s
/docker-entrypoint.sh: exec: line 42: createsuperuser: not found
```
(FYI, It didn't work, so I attached web container and executed `promgen createsuperuser` inside)

## logs
```
2023-11-06 22:39:56 promgen-web-1 | [2023-11-06 13:39:56 +0000] [1] [CRITICAL] WORKER TIMEOUT (pid:63)
2023-11-06 22:39:56 promgen-web-1 | [2023-11-06 13:39:56 +0000] [63] [INFO] Worker exiting (pid: 63)
2023-11-06 22:39:56 promgen-web-1 | [2023-11-06 13:39:56 +0000] [1] [ERROR] Worker (pid:63) exited with code 1
2023-11-06 22:39:56 promgen-web-1 | [2023-11-06 13:39:56 +0000] [1] [ERROR] Worker (pid:63) exited with code 1.
2023-11-06 22:39:56 promgen-web-1 | [2023-11-06 13:39:56 +0000] [65] [INFO] Booting worker with pid: 65
2023-11-06 22:40:00 promgen-mysql-1 | 2023-11-06T13:40:00.807959Z 121 [Warning] [MY-013360] [Server] Plugin mysql_native_password reported: ''mysql_native_password' is deprecated and will be removed in a future release. Please use caching_sha2_password instead'
2023-11-06 22:40:01 promgen-mysql-1 | 2023-11-06T13:40:01.585994Z 122 [Warning] [MY-013360] [Server] Plugin mysql_native_password reported: ''mysql_native_password' is deprecated and will be removed in a future release. Please use caching_sha2_password instead'
2023-11-06 22:40:01 promgen-mysql-1 | 2023-11-06T13:40:01.632003Z 123 [Warning] [MY-013360] [Server] Plugin mysql_native_password reported: ''mysql_native_password' is deprecated and will be removed in a future release. Please use caching_sha2_password instead'
```
If I enter to slow page(main or login), I can see worker timeout and exiting logs

## my environment
- os: macOS 13.2, M1
- docker: 24.0.2
- docker compose: v2.19.1
- promgen image: [line/promgen:latest](https://hub.docker.com/layers/line/promgen/latest/images/sha256-f2ae484e89cef4ceb7cdb547314af98e3ded8cbaf0e36202e64a09a396d1ff4e?context=explore) (0.58.3)
- (but version on website title is 0.58.1 😮)

Reproduce the issue with `docker compose up -d` and the documented bootstrap command, then compare the main and login pages with `/url`, `/rule`, and `/service`. Trace the worker timeout shown in the logs; done means the affected pages load without timing out in the reported Docker Compose setup.

Written by the indexing model from the issue text.