No project is opening locally in dev-server

[vitvakatu]

Current develop is broken for me starting from #13994 merge.

CleanShot.2025-09-28.at.14.22.23.mp4

Electron app works, though.

cc @4e6

[hubertp]

Electron app works, because new project-manager has only been enabled only in dev mode, so far.

[farmaazon]

From @4e6:

When I added a new package project-manager-shim and was messing with the build config, I was also able to get the build into some error state similar to yours. But cleaning the node_modules, dist and buildinfo files always fixed all issues

[vitvakatu]

I tried removing node_modules and buildinfo, turns out it was not enough.
Now though, after a clean build:

app/gui dev:vite: Downloading latest Enso engine (prerelease)...
app/gui dev:vite: Downloading enso-engine-2025.3.1-nightly.2025.9.28-macos-aarch64.tar.gz...
app/gui dev:vite: failed to load config from /Users/ilyabogdanov/projects/enso/app/gui/vite.config.ts
app/gui dev:vite: error when starting dev server:
app/gui dev:vite: Error: Failed to download asset: Not Found
app/gui dev:vite:     at downloadEnsoEngine (file:///Users/ilyabogdanov/projects/enso/app/project-manager-shim/dist/projectService/ensoRunner.js:427:15)
app/gui dev:vite:     at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
app/gui dev:vite:     at async setupEnsoRunnerPath (file:///Users/ilyabogdanov/projects/enso/app/gui/node_modules/.vite-temp/vite.config.ts.timestamp-1759134535406-4a0030af8c587.mjs:1513:5)
app/gui dev:vite:     at async projectManagerShim (file:///Users/ilyabogdanov/projects/enso/app/gui/node_modules/.vite-temp/vite.config.ts.timestamp-1759134535406-4a0030af8c587.mjs:1493:5)
app/gui dev:vite:     at async file:///Users/ilyabogdanov/projects/enso/app/gui/node_modules/.vite-temp/vite.config.ts.timestamp-1759134535406-4a0030af8c587.mjs:1413:50
app/gui dev:vite: Failed

:/

[vitvakatu]

I'll try rebuilding the engine locally (although I still have dist/backend directory intact!)

[vitvakatu]

Aaand it still does not work after a clean build.

[vitvakatu]

The issue is fixed by adding #!/usr/bin/env bash at the top of enso shell-executable. Keeping the issue open until this change lands on develop.