2026-05-11T09:35:04.235Z [ INFO] Starting package build
2026-05-11T09:35:04.235Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-11T09:35:04.586Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:35:27.140Z [ INFO] Running make stage stage=checksum
2026-05-11T09:35:27.609Z [ INFO] Running make stage stage=configure
2026-05-11T09:35:50.275Z [ INFO] Running make stage stage=build
2026-05-11T09:35:51.949Z [ERROR] Package build failed
2026-05-11T09:35:53.379Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)