2026-05-31T19:17:53.326Z [ INFO] Starting package build
2026-05-31T19:17:53.326Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-31T19:17:53.666Z [ INFO] Running make stage stage=pre-clean
2026-05-31T19:17:59.661Z [ INFO] Running make stage stage=checksum
2026-05-31T19:18:00.203Z [ INFO] Running make stage stage=configure
2026-05-31T19:18:06.186Z [ INFO] Running make stage stage=build
2026-05-31T20:07:21.922Z [ERROR] Package build failed
2026-05-31T20:07:36.429Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)