2026-04-29T11:17:39.442Z [ INFO] Starting package build
2026-04-29T11:17:39.443Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T11:17:39.948Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:17:55.650Z [ INFO] Running make stage stage=checksum
2026-04-29T11:17:56.206Z [ INFO] Running make stage stage=configure
2026-04-29T11:18:02.738Z [ERROR] Package build failed
2026-04-29T11:18:05.608Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)