2026-05-11T10:22:58.849Z [ INFO] Starting package build
2026-05-11T10:22:58.849Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-11T10:22:59.116Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:23:00.757Z [ INFO] Running make stage stage=checksum
2026-05-11T10:23:01.120Z [ INFO] Running make stage stage=configure
2026-05-11T10:23:04.207Z [ INFO] Running make stage stage=build
2026-05-11T10:23:06.101Z [ INFO] Running make stage stage=install
2026-05-11T10:23:07.993Z [ERROR] Package build failed
2026-05-11T10:23:08.358Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)