post-build step Upload to niks3: ok
time=2026-09-16T11:10:04.050Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (10 already cached)"
time=2026-09-16T11:10:04.050Z level=INFO msg="Uploading p1v9rpb2y03i6pqxdfd3pawafvz1ck1x-freebuff-0.0.175 (132.2MB)"
time=2026-09-16T11:12:38.906Z level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-09-16T11:12:38.907Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-16T11:12:39.419Z level=INFO msg="Upload complete. (2m36.441s)"