Turbopack Error: Failed to write app endpoint /page

[maxRN]

Turbopack version: v15.5.2-3-gdb56d7759
Next.js version: 0.0.0

Error message:

Turbopack Error: Failed to write app endpoint /page

$ next dev --turbopack
   ▲ Next.js 15.5.3 (Turbopack)
   - Local:        http://localhost:3000
   - Network:      http://192.168.178.72:3000

 ✓ Starting...
 ✓ Ready in 629ms
 ○ Compiling / ...

thread 'tokio-runtime-worker' panicked at turbopack/crates/turbo-tasks-fs/src/read_glob.rs:200:62:
internal error: entered unreachable code: resolve_symlink_safely() should have resolved all symlinks, but found unresolved symlink at path: 'flake-profile-a5d5b61aa8a61b7d9d765e1daf971a9a578f1cfa'. Found path: '.direnv/flake-profile-a5d5b61aa8a61b7d9d765e1daf971a9a578f1cfa'. Please report this as a bug.
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

I'm using (nix)-direnv and have a flake in this repository.