2026-05-04T16:57:32.695Z [ INFO] Starting package build
2026-05-04T16:57:32.696Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-04T16:57:33.118Z [ INFO] Running make stage stage=pre-clean
2026-05-04T16:57:47.623Z [ INFO] Running make stage stage=checksum
2026-05-04T16:57:48.003Z [ INFO] Running make stage stage=configure
2026-05-04T16:57:54.596Z [ERROR] Package build failed
2026-05-04T16:57:56.461Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)