2026-04-29T11:19:55.082Z [ INFO] Starting package build
2026-04-29T11:19:55.082Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-04-29T11:19:55.528Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:19:58.031Z [ INFO] Running make stage stage=checksum
2026-04-29T11:19:58.566Z [ INFO] Running make stage stage=configure
2026-04-29T11:20:01.322Z [ INFO] Running make stage stage=build
2026-04-29T11:20:02.650Z [ INFO] Running make stage stage=install
2026-04-29T11:20:03.486Z [ERROR] Package build failed
2026-04-29T11:20:04.010Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)