#531 pinned COMFYUI_ROOT for ComfyUI's input/models mount, but the 5 output
consumers (gallery :8189, orchestrator, tts, step-voice, production) mount a
separate COMFYUI_OUTPUT_DIR that was never derived from COMFYUI_ROOT — it fell
back to /mnt/models/comfyui/output. On any non-/mnt rig, ComfyUI wrote renders
to $COMFYUI_ROOT/output while the gallery served the empty /mnt default -> 404
on generated media (the '_output_images_will_be_put_here' placeholder was the tell).
- comfyui-paths.sh: derive + export COMFYUI_OUTPUT_DIR=$COMFYUI_ROOT/output
- c3_persist_comfy_root: pin it to .env PER-VAR (adds OUTPUT_DIR even when ROOT
was already pinned by #531 -> existing users self-heal on next studio start)
- test: +7 assertions incl. the ROOT-already-pinned migration case
Claude-Session: https://claude.ai/code/session_01EfF565T9eSLaqGzidyJ1Pm
Co-authored-by: noonghunna <[email protected]>
Co-authored-by: Claude Opus 4.8 <[email protected]>
