post-build step Upload to niks3: ok
time=2026-09-16T11:10:02.185Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (0 already cached)"
time=2026-09-16T11:10:02.185Z level=INFO msg="Uploading sfb9n1754xyr7z9lzab5mgzmvlh7b80x-zcode-3.11.2 (684.9MB)"
time=2026-09-16T11:14:31.325Z level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-09-16T11:14:31.327Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-16T11:14:32.086Z level=INFO msg="Upload complete. (4m31.144s)"