Backends not being downloaded due to MANIFEST_UNKNOWN error #5899
Description
LocalAI version: v2.29.0 with latest commit being #5732 built from source with BUILD_TYPE=metal
Environment, CPU architecture, OS, and Version: Mac T8132 MacOS 15.5 24F74 no VM
Describe the bug
When trying to download a backend via Backends tab it's not being downloaded but instead throws the following error:
10:41AM ERR error installing backend localai@metal-llama-cpp error="failed to download backend \"quay.io/go-skynet/local-ai-backends:latest-metal-darwin-arm64-llama-cpp\": failed to get image \"quay.io/go-skynet/local-ai-backends:latest-metal-darwin-arm64-llama-cpp\": GET https://quay.io/v2/go-skynet/local-ai-backends/manifests/latest-metal-darwin-arm64-llama-cpp: MANIFEST_UNKNOWN: manifest unknown; map[]"
It keeps spamming the following until I visit another site:
10:41AM INF Success ip=xxxxx latency="146.917µs" method=GET status=200 url=/browse/backend/job/progress/0bb6b208-686a-11f0-b0bf-fe7740099ce4
To Reproduce
Clone the repo, build it with BUILD_TYPE=metal and once run you can simply try to download a backend. The error gets thrown immediately upon clicking the Install button.
Expected behavior
It should download the backend and install it.
Logs
10:41AM DBG UI job submitted to install backend: localai@metal-llama-cpp
10:41AM WRN installing backend localai@metal-llama-cpp
10:41AM INF Success ip=xxxxx latency="254.709µs" method=POST status=200 url=/browse/install/backend/localai@metal-llama-cpp
10:41AM DBG Installing backend from gallery galleries=[{"name":"localai","url":"github:mudler/LocalAI/backend/index.yaml@master"}] name=localai@metal-llama-cpp
10:41AM ERR error installing backend localai@metal-llama-cpp error="failed to download backend \"quay.io/go-skynet/local-ai-backends:latest-metal-darwin-arm64-llama-cpp\": failed to get image \"quay.io/go-skynet/local-ai-backends:latest-metal-darwin-arm64-llama-cpp\": GET https://quay.io/v2/go-skynet/local-ai-backends/manifests/latest-metal-darwin-arm64-llama-cpp: MANIFEST_UNKNOWN: manifest unknown; map[]"
10:41AM INF Success ip=xxxxx latency="146.917µs" method=GET status=200 url=/browse/backend/job/progress/0bb6b208-686a-11f0-b0bf-fe7740099ce4
10:41AM INF Success ip=xxxxx latency="121.625µs" method=GET status=200 url=/browse/backend/job/progress/0bb6b208-686a-11f0-b0bf-fe7740099ce4
10:41AM INF Success ip=xxxxx latency="99.667µs" method=GET status=200 url=/browse/backend/job/progress/0bb6b208-686a-11f0-b0bf-fe7740099ce4
Additional context
It used to work (yesterday it did) but now after doing a fresh build it does not work anymore.