2026-06-02T11:43:38.796Z [ INFO] Starting package build
2026-06-02T11:43:38.796Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-02T11:43:39.217Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:43:41.104Z [ INFO] Running make stage stage=checksum
2026-06-02T11:43:41.800Z [ INFO] Running make stage stage=configure
2026-06-02T11:44:03.566Z [ INFO] Running make stage stage=build
2026-06-02T11:44:07.418Z [ERROR] Package build failed
2026-06-02T11:44:08.467Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)