2026-05-31T16:38:17.072Z [ INFO] Starting package build
2026-05-31T16:38:17.072Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/18
2026-05-31T16:38:18.581Z [ INFO] Running make stage stage=pre-clean
2026-05-31T16:39:24.440Z [ INFO] Running make stage stage=checksum
2026-05-31T16:39:29.785Z [ INFO] Running make stage stage=configure
2026-05-31T16:45:02.272Z [ INFO] Running make stage stage=build
2026-05-31T16:45:05.687Z [ INFO] Running make stage stage=install
2026-05-31T16:45:31.969Z [ERROR] Package build failed
2026-05-31T16:46:12.731Z [ WARN] Failed to remove directory path=/data/chroot/18/opt/pkg error=Device busy (os error 16)