openhands c2e61dc324 fix: reduce import concurrency to prevent 100% CPU during SWF→Nitro conversion ...

- Default batch concurrency: 3→1 (max 5→3)
- Default batch-regen concurrency: 3→1 (max 5→3)
- Default IMPORT_BATCH_CONCURRENCY: 12→3
- Added setImmediate yields between items to prevent event loop blocking

Fixes gatje and other complex furniture imports consuming 100% CPU and stalling the catalog studio.

2026-08-23 19:51:04 +02:00

..

route.ts

fix: reduce import concurrency to prevent 100% CPU during SWF→Nitro conversion

2026-08-23 19:51:04 +02:00