post-build step Upload to niks3: ok
time=2026-09-16T11:10:03.065Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (68 already cached)"
time=2026-09-16T11:10:03.065Z level=INFO msg="Uploading bbkhl1gzlv8w4k86r9ff0jddpamya5c7-claude-agent-acp-0.78.0 (251.4MB)"
time=2026-09-16T11:13:49.467Z level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-09-16T11:13:49.469Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-16T11:13:50.119Z level=INFO msg="Upload complete. (3m48.456s)"