[Docker] Some uploads return 500 error when viewing the image URL

[BenAChilds]

Hi there,
Love the project. It's exactly what I was looking for to suit my needs.

However, I spun it up in Docker and began uploading images which I needed to embed elsewhere. I found that, while the images uploaded successfully and were viewable in the Picsur UI, some refused to load on the remote website (while others were fine).
Today, I began to look into this. I found that the ones which were not loading on the remote website would throw an error when I attempted to download them from the Picsur UI. When I copied their Image URLs to a new tab, the server threw a 500 error:

{"success":false,"statusCode":500,"timestamp":"2025-03-25T22:58:55.214Z","timeMs":727,"data":{"type":"internal","message":"Worker closed"}}

I went back and looked at the browser Console, after refreshing and trying again, these errors populated:

I updated the container to use PICSUR_PRODUCTION: false environment var as I found in another issue, but this yielded no further logging. the following was output to the Docker logs:

[Nest] 18  - 03/25/2025, 11:20:45 PM VERBOSE [SharpWrapper28352] Worker 28352 initialized with 15000ms timeout and 512MB memory limit
[Nest] 18  - 03/25/2025, 11:20:45 PM    WARN [SharpWrapper28352] Worker error: Error: VipsJpeg: Insufficient memory (case 4)
    at Sharp.toBuffer (/picsur/node_modules/.pnpm/sharp@0.33.5/node_modules/sharp/lib/output.js:163:17)
    at UniversalSharpOut (file:///picsur/backend/dist/workers/sharp/universal-sharp.js:49:18)
    at SharpWorker.finish (file:///picsur/backend/dist/workers/sharp/sharp.worker.js:62:34)
    at SharpWorker.messageHandler (file:///picsur/backend/dist/workers/sharp/sharp.worker.js:34:18)
    at process.emit (node:events:519:28)
    at emit (node:internal/child_process:951:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:83:21)
[Nest] 18  - 03/25/2025, 11:20:45 PM VERBOSE [SharpWrapper28352] Worker 28352 exited with code 1 and signal null
[Nest] 18  - 03/25/2025, 11:20:45 PM   ERROR [MainExceptionFilter] (192.168.1.124 -> GET /i/da6929ba-8151-4ada-8613-11513cddd5e0.jpg) InternalFailure: Worker closed
[Nest] 18  - 03/25/2025, 11:20:45 PM   DEBUG [MainExceptionFilter] Error: Worker closed
    at Fail (file:///picsur/shared/dist/types/failable.js:165:46)
    at SharpWrapper.finish (file:///picsur/backend/dist/workers/sharp.wrapper.js:112:20)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async ImageConverterService.convertStill (file:///picsur/backend/dist/managers/image/image-converter.service.js:98:24)
    at async file:///picsur/backend/dist/managers/image/image.service.js:112:35

I'm running Picsur in Docker on TrueNAS, with a Ryzen 3600X and 64GB RAM (the latter of which is not the issue - there is plenty available for the container, and it's the exact same images every time that fail).

I hope we can get to the bottom of this, because I'd love to contribute to this project.

[Ldogg123]

I'm seeing the same error with my instance, were you able to solve it?