2026-06-01T14:54:54.891Z [ INFO] Starting package build
2026-06-01T14:54:54.891Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-06-01T14:54:56.339Z [ INFO] Running make stage stage=pre-clean
2026-06-01T14:54:58.615Z [ INFO] Running make stage stage=checksum
2026-06-01T14:55:00.316Z [ INFO] Running make stage stage=configure
2026-06-01T14:55:07.861Z [ INFO] Running make stage stage=build
2026-06-01T14:55:12.035Z [ERROR] Package build failed
2026-06-01T14:55:13.337Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)