2026-04-29T11:58:19.914Z [ INFO] Starting package build
2026-04-29T11:58:19.914Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-04-29T11:58:20.411Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:58:21.477Z [ INFO] Running make stage stage=checksum
2026-04-29T11:58:21.965Z [ INFO] Running make stage stage=configure
2026-04-29T11:58:25.650Z [ INFO] Running make stage stage=build
2026-04-29T11:58:36.481Z [ERROR] Package build failed
2026-04-29T11:58:36.951Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)