2026-04-28T20:53:19.722Z [ INFO] Starting package build
2026-04-28T20:53:19.723Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-04-28T20:53:20.192Z [ INFO] Running make stage stage=pre-clean
2026-04-28T20:53:30.880Z [ INFO] Running make stage stage=checksum
2026-04-28T20:53:31.309Z [ INFO] Running make stage stage=configure
2026-04-28T20:53:51.237Z [ INFO] Running make stage stage=build
2026-04-28T20:54:03.833Z [ERROR] Package build failed
2026-04-28T20:54:05.303Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)