2026-05-05T14:10:04.469Z [ INFO] Starting package build
2026-05-05T14:10:04.469Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-05T14:10:04.797Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:10:05.441Z [ INFO] Running make stage stage=checksum
2026-05-05T14:10:05.868Z [ INFO] Running make stage stage=configure
2026-05-05T14:10:08.798Z [ INFO] Running make stage stage=build
2026-05-05T14:10:10.118Z [ERROR] Package build failed
2026-05-05T14:10:10.411Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)