2026-05-05T13:54:59.104Z [ INFO] Starting package build
2026-05-05T13:54:59.104Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-05-05T13:54:59.516Z [ INFO] Running make stage stage=pre-clean
2026-05-05T13:55:14.832Z [ INFO] Running make stage stage=checksum
2026-05-05T13:55:15.443Z [ INFO] Running make stage stage=configure
2026-05-05T13:55:34.064Z [ INFO] Running make stage stage=build
2026-05-05T13:56:17.522Z [ERROR] Package build failed
2026-05-05T13:56:19.812Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)