2026-06-01T15:17:24.245Z [ INFO] Starting package build
2026-06-01T15:17:24.245Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-01T15:17:26.326Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:17:42.466Z [ INFO] Running make stage stage=checksum
2026-06-01T15:17:44.071Z [ INFO] Running make stage stage=configure
2026-06-01T15:18:12.220Z [ INFO] Running make stage stage=build
2026-06-01T15:18:18.331Z [ERROR] Package build failed
2026-06-01T15:18:20.489Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)