2026-05-01T17:54:44.056Z [ INFO] Starting package build
2026-05-01T17:54:44.056Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-01T17:54:44.447Z [ INFO] Running make stage stage=pre-clean
2026-05-01T17:54:45.975Z [ INFO] Running make stage stage=checksum
2026-05-01T17:54:46.438Z [ INFO] Running make stage stage=configure
2026-05-01T17:57:25.283Z [ INFO] Running make stage stage=build
2026-05-01T17:58:47.463Z [ERROR] Package build failed
2026-05-01T17:58:48.459Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)