2026-05-11T10:16:15.294Z [ INFO] Starting package build
2026-05-11T10:16:15.294Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-11T10:16:15.569Z [ INFO] Running make stage stage=pre-clean
2026-05-11T10:16:26.697Z [ INFO] Running make stage stage=checksum
2026-05-11T10:16:27.103Z [ INFO] Running make stage stage=configure
2026-05-11T10:16:40.303Z [ INFO] Running make stage stage=build
2026-05-11T10:20:11.689Z [ERROR] Package build failed
2026-05-11T10:20:15.814Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)