2026-04-29T11:50:15.468Z [ INFO] Starting package build
2026-04-29T11:50:15.469Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T11:50:15.934Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:50:35.275Z [ INFO] Running make stage stage=checksum
2026-04-29T11:50:35.837Z [ INFO] Running make stage stage=configure
2026-04-29T11:50:59.477Z [ INFO] Running make stage stage=build
2026-04-29T11:51:02.515Z [ERROR] Package build failed
2026-04-29T11:51:04.371Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)