post-build step Upload to niks3: ok time=2026-09-16T11:09:56.431Z level=INFO msg="Uploading 0 paths to niks3.numtide.com (105 already cached)" time=2026-09-16T11:09:56.452Z level=INFO msg="Uploading 6 narinfos" time=2026-09-16T11:09:57.525Z level=INFO msg="Upload complete. (2.079s)"