2026-06-01T04:06:03.867Z [ INFO] Starting package build
2026-06-01T04:06:03.867Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-06-01T04:06:04.470Z [ INFO] Running make stage stage=pre-clean
2026-06-01T04:06:06.816Z [ INFO] Running make stage stage=checksum
2026-06-01T04:06:07.378Z [ INFO] Running make stage stage=configure
2026-06-01T04:06:12.776Z [ INFO] Running make stage stage=build
2026-06-01T04:06:14.204Z [ERROR] Package build failed
2026-06-01T04:06:14.876Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)