2026-04-29T11:17:38.308Z [ INFO] Starting package build
2026-04-29T11:17:38.308Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-29T11:17:38.819Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:17:53.849Z [ INFO] Running make stage stage=checksum
2026-04-29T11:17:54.311Z [ INFO] Running make stage stage=configure
2026-04-29T11:18:31.342Z [ INFO] Running make stage stage=build
2026-04-29T11:18:39.851Z [ERROR] Package build failed
2026-04-29T11:18:43.499Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)