2026-04-29T12:56:33.107Z [ INFO] Starting package build
2026-04-29T12:56:33.107Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T12:56:33.579Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:56:42.156Z [ INFO] Running make stage stage=checksum
2026-04-29T12:56:42.731Z [ INFO] Running make stage stage=configure
2026-04-29T12:56:57.207Z [ INFO] Running make stage stage=build
2026-04-29T12:57:09.673Z [ERROR] Package build failed
2026-04-29T12:57:11.638Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)