2026-04-29T11:19:10.236Z [ INFO] Starting package build
2026-04-29T11:19:10.237Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-04-29T11:19:10.599Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:19:19.027Z [ INFO] Running make stage stage=checksum
2026-04-29T11:19:19.582Z [ INFO] Running make stage stage=configure
2026-04-29T11:19:30.916Z [ INFO] Running make stage stage=build
2026-04-29T11:19:34.753Z [ERROR] Package build failed
2026-04-29T11:19:36.780Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)