Failed to create database on initial launch

[Someone777]

⚠️ Please verify that this bug has NOT been reported before.

• I checked and didn't find similar issue

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Description

Install on OMV 7.4.7-1

Container fails to start with the following error:

[SERVER] ERROR: Failed to prepare your database: PRAGMA journal_mode = WAL - SQLITE_IOERR: disk I/O error

This may or may not be related to the data drive being a mergerfs pool.

👟 Reproduction steps

Create a docker compose file using the interactive compose.yaml generator.

Save it and run it using the Compose GUI in OMV.

👀 Expected behavior

Dockge running without an error.

😓 Actual Behavior

Dockge failing to run and giving the error:
[SERVER] ERROR: Failed to prepare your database: PRAGMA journal_mode = WAL - SQLITE_IOERR: disk I/O error

Dockge Version

1.4.2

💻 Operating System and Arch

Debian 12

🌐 Browser

Firefox 128.0.3

🐋 Docker Version

No response

🟩 NodeJS Version

No response

📝 Relevant log output

2024-09-03T10:31:42Z [SERVER] INFO: Welcome to dockge!
2024-09-03T10:31:42Z [SERVER] INFO: NODE_ENV: production
2024-09-03T10:31:42Z [SERVER] INFO: Server Type: HTTP
2024-09-03T10:31:42Z [SERVER] INFO: Data Dir: ./data/
2024-09-03T10:31:42Z [DB] INFO: Database Type: sqlite
2024-09-03T10:31:42Z [SERVER] ERROR: Failed to prepare your database: PRAGMA journal_mode = WAL - SQLITE_IOERR: disk I/O error

[phil9309]

I have the same error trying to install dockge on omv docker, also using a mergerfs pool. All files get created correctly.

EDIT:

Solution:

This is indeed a mergerfs problem, check: https://github.com/trapexit/mergerfs/tree/2.34.1#you-need-mmap-used-by-rtorrent-and-many-sqlite3-base-software