2026-05-02T13:05:05.988Z [ INFO] Starting package build
2026-05-02T13:05:05.989Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-02T13:05:06.381Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:05:07.063Z [ INFO] Running make stage stage=checksum
2026-05-02T13:05:07.537Z [ INFO] Running make stage stage=configure
2026-05-02T13:05:10.084Z [ INFO] Running make stage stage=build
2026-05-02T13:05:12.961Z [ERROR] Package build failed
2026-05-02T13:05:13.377Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)