2026-04-29T11:18:06.611Z [ INFO] Starting package build
2026-04-29T11:18:06.611Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-04-29T11:18:07.174Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:18:09.995Z [ INFO] Running make stage stage=checksum
2026-04-29T11:18:10.857Z [ INFO] Running make stage stage=configure
2026-04-29T11:18:15.932Z [ INFO] Running make stage stage=build
2026-04-29T11:18:41.118Z [ERROR] Package build failed
2026-04-29T11:18:43.559Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)