2026-06-01T15:00:27.974Z [ INFO] Starting package build
2026-06-01T15:00:27.974Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-06-01T15:00:29.944Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:02:33.798Z [ INFO] Running make stage stage=checksum
2026-06-01T15:02:35.225Z [ INFO] Running make stage stage=configure
2026-06-01T15:04:55.573Z [ INFO] Running make stage stage=build
2026-06-01T15:18:41.629Z [ERROR] Package build failed
2026-06-01T15:19:10.033Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)