2026-04-29T12:44:28.725Z [ INFO] Starting package build
2026-04-29T12:44:28.725Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-04-29T12:44:29.102Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:44:30.907Z [ INFO] Running make stage stage=checksum
2026-04-29T12:44:31.392Z [ INFO] Running make stage stage=configure
2026-04-29T12:44:47.013Z [ INFO] Running make stage stage=build
2026-04-29T12:44:48.692Z [ERROR] Package build failed
2026-04-29T12:44:49.211Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)