2026-04-29T11:36:16.777Z [ INFO] Starting package build
2026-04-29T11:36:16.777Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-29T11:36:17.226Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:36:26.286Z [ INFO] Running make stage stage=checksum
2026-04-29T11:36:26.756Z [ INFO] Running make stage stage=configure
2026-04-29T11:36:44.850Z [ INFO] Running make stage stage=build
2026-04-29T11:37:20.862Z [ERROR] Package build failed
2026-04-29T11:37:23.377Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)