2026-04-29T00:33:46.049Z [ INFO] Starting package build
2026-04-29T00:33:46.049Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-04-29T00:33:46.417Z [ INFO] Running make stage stage=pre-clean
2026-04-29T00:34:05.225Z [ INFO] Running make stage stage=checksum
2026-04-29T00:34:05.861Z [ INFO] Running make stage stage=configure
2026-04-29T00:34:36.602Z [ INFO] Running make stage stage=build
2026-04-29T00:54:39.558Z [ERROR] Package build failed
2026-04-29T00:55:04.592Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)