Issue with Foundry docker container starting sometimes

[etriebe]

Bug description

Issue with starting the docker container.

Steps to reproduce

1. Start the container

Expected behavior

No error

Container metadata

com.foundryvtt.version = "12.331"
org.opencontainers.image.authors = "[email protected]"
org.opencontainers.image.created = "2024-08-16T01:48:32.610Z"
org.opencontainers.image.description = "An easy-to-deploy Dockerized Foundry Virtual Tabletop server."
org.opencontainers.image.licenses = "MIT"
org.opencontainers.image.revision = "61a1ac11d7bd298b93fa6cebb102158ddb1d020e"
org.opencontainers.image.source = "https://github.com/felddy/foundryvtt-docker"
org.opencontainers.image.title = "foundryvtt-docker"
org.opencontainers.image.url = "https://github.com/felddy/foundryvtt-docker"
org.opencontainers.image.vendor = "Geekpad"
org.opencontainers.image.version = "12.331.0"

Relevant log output

FoundryVTT | 2025-01-24 00:35:23 | [info] Foundry Virtual Tabletop - Version 12 Build 331
FoundryVTT | 2025-01-24 00:35:23 | [info] User Data Directory - "/data"
FoundryVTT | 2025-01-24 00:35:23 | [error] A fatal error occurred while trying to start the Foundry Virtual Tabletop server: Foundry VTT cannot start in this directory which is already locked by another process.
Error: A fatal error occurred while trying to start the Foundry Virtual Tabletop server: Foundry VTT cannot start in this directory which is already locked by another process.
    at _acquireLockFile (file:///home/foundry/resources/app/dist/init.mjs:1:5233)
    at async _initializeCriticalFunctions (file:///home/foundry/resources/app/dist/init.mjs:1:2861)
    at async Module.initialize (file:///home/foundry/resources/app/dist/init.mjs:1:1788)

Code of Conduct

• I agree to follow this project's Code of Conduct

[felddy]

Please run the container with CONTAINER_VERBOSE set to true ,and update the log output in the issue.

This is probably not an issue with the container itself. Here are some other related reports of similar issue that may help you:
https://github.com/search?q=repo%3Afelddy%2Ffoundryvtt-docker+already+locked+by+another+process

Specifically:

• Remaining config.json.lock folder after stopping the container #813
• Environment settings from docker-compose.yml are not working #1127

[etriebe]

I turned on CONTAINER_VERBOSE = true and there aren't any new logs that make this easier to diagnose. In addition, this seems to happen when the

FoundryVTT | 2025-01-28 00:16:54 | [info] User Data Directory - "/data"
FoundryVTT | 2025-01-28 00:16:55 | [error] A fatal error occurred while trying to start the Foundry Virtual Tabletop server: Foundry VTT cannot start in this directory which is already locked by another process.
Error: A fatal error occurred while trying to start the Foundry Virtual Tabletop server: Foundry VTT cannot start in this directory which is already locked by another process.
    at _acquireLockFile (file:///home/foundry/resources/app/dist/init.mjs:1:5233)
    at async _initializeCriticalFunctions (file:///home/foundry/resources/app/dist/init.mjs:1:2861)
    at async Module.initialize (file:///home/foundry/resources/app/dist/init.mjs:1:1788)