2026-05-31T18:07:00.734Z [ INFO] Starting package build
2026-05-31T18:07:00.734Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-31T18:07:01.056Z [ INFO] Running make stage stage=pre-clean
2026-05-31T18:07:06.563Z [ INFO] Running make stage stage=checksum
2026-05-31T18:07:07.141Z [ INFO] Running make stage stage=configure
2026-05-31T18:07:12.520Z [ INFO] Running make stage stage=build
2026-05-31T18:43:10.645Z [ERROR] Package build failed
2026-05-31T18:43:12.891Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)