post-build step Upload to niks3: ok
time=2026-09-16T11:10:03.892Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (5 already cached)"
time=2026-09-16T11:10:03.892Z level=INFO msg="Uploading 4yxsqrnl598gvp5yak5h23dpljr7z8p8-grok-1.0.30 (128.7MB)"
time=2026-09-16T11:13:47.795Z level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-09-16T11:13:47.796Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-16T11:13:48.449Z level=INFO msg="Upload complete. (3m45.441s)"