2026-05-11T09:31:31.899Z [ INFO] Starting package build
2026-05-11T09:31:31.899Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-05-11T09:31:32.183Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:31:35.418Z [ INFO] Running make stage stage=checksum
2026-05-11T09:31:35.787Z [ INFO] Running make stage stage=configure
2026-05-11T09:31:38.887Z [ INFO] Running make stage stage=build
2026-05-11T09:31:39.661Z [ERROR] Package build failed
2026-05-11T09:31:40.016Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)