2026-04-29T12:57:36.899Z [ INFO] Starting package build
2026-04-29T12:57:36.899Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-04-29T12:57:37.307Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:57:42.962Z [ INFO] Running make stage stage=checksum
2026-04-29T12:57:43.437Z [ INFO] Running make stage stage=configure
2026-04-29T12:58:05.692Z [ INFO] Running make stage stage=build
2026-04-29T12:58:06.446Z [ERROR] Package build failed
2026-04-29T12:58:08.157Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)