2026-04-29T12:35:33.550Z [ INFO] Starting package build
2026-04-29T12:35:33.551Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-04-29T12:35:33.952Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:35:39.371Z [ INFO] Running make stage stage=checksum
2026-04-29T12:35:39.861Z [ INFO] Running make stage stage=configure
2026-04-29T12:35:44.204Z [ INFO] Running make stage stage=build
2026-04-29T12:35:50.340Z [ERROR] Package build failed
2026-04-29T12:35:51.299Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)