2026-05-02T03:14:03.673Z [ INFO] Starting package build
2026-05-02T03:14:03.673Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-02T03:14:03.993Z [ INFO] Running make stage stage=pre-clean
2026-05-02T03:14:04.568Z [ INFO] Running make stage stage=checksum
2026-05-02T03:14:05.002Z [ INFO] Running make stage stage=configure
2026-05-02T03:14:07.624Z [ INFO] Running make stage stage=build
2026-05-02T03:16:43.656Z [ INFO] Running make stage stage=install
2026-05-02T03:16:45.330Z [ERROR] Package build failed
2026-05-02T03:16:45.656Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)