2026-05-11T11:09:51.767Z [ INFO] Starting package build
2026-05-11T11:09:51.767Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-11T11:09:52.034Z [ INFO] Running make stage stage=pre-clean
2026-05-11T11:09:52.572Z [ INFO] Running make stage stage=checksum
2026-05-11T11:09:52.962Z [ INFO] Running make stage stage=configure
2026-05-11T11:09:55.532Z [ INFO] Running make stage stage=build
2026-05-11T11:09:56.202Z [ERROR] Package build failed
2026-05-11T11:09:56.445Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)