2026-05-05T13:56:34.589Z [ INFO] Starting package build
2026-05-05T13:56:34.589Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-05-05T13:56:34.902Z [ INFO] Running make stage stage=pre-clean
2026-05-05T13:56:36.579Z [ INFO] Running make stage stage=checksum
2026-05-05T13:56:36.939Z [ INFO] Running make stage stage=configure
2026-05-05T13:56:40.533Z [ INFO] Running make stage stage=build
2026-05-05T13:56:41.265Z [ERROR] Package build failed
2026-05-05T13:56:41.605Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)