2026-05-11T11:16:03.902Z [ INFO] Starting package build
2026-05-11T11:16:03.902Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-11T11:16:04.213Z [ INFO] Running make stage stage=pre-clean
2026-05-11T11:16:08.566Z [ INFO] Running make stage stage=checksum
2026-05-11T11:16:08.936Z [ INFO] Running make stage stage=configure
2026-05-11T11:16:12.460Z [ INFO] Running make stage stage=build
2026-05-11T11:16:18.175Z [ INFO] Running make stage stage=install
2026-05-11T11:16:18.939Z [ERROR] Package build failed
2026-05-11T11:16:19.255Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)