2026-04-29T12:39:35.757Z [ INFO] Starting package build
2026-04-29T12:39:35.757Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-04-29T12:39:36.174Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:39:42.120Z [ INFO] Running make stage stage=checksum
2026-04-29T12:39:42.726Z [ INFO] Running make stage stage=configure
2026-04-29T12:39:49.688Z [ INFO] Running make stage stage=build
2026-04-29T12:39:51.780Z [ERROR] Package build failed
2026-04-29T12:39:53.253Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)