2026-05-02T13:49:05.203Z [ INFO] Starting package build
2026-05-02T13:49:05.203Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-02T13:49:05.562Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:49:06.496Z [ INFO] Running make stage stage=checksum
2026-05-02T13:49:06.907Z [ INFO] Running make stage stage=configure
2026-05-02T13:49:11.345Z [ERROR] Package build failed
2026-05-02T13:49:11.801Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)