2026-04-29T11:28:10.914Z [ INFO] Starting package build
2026-04-29T11:28:10.914Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T11:28:11.253Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:28:19.352Z [ INFO] Running make stage stage=checksum
2026-04-29T11:28:19.808Z [ INFO] Running make stage stage=configure
2026-04-29T11:28:39.644Z [ INFO] Running make stage stage=build
2026-04-29T11:28:53.172Z [ERROR] Package build failed
2026-04-29T11:28:55.752Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)