2026-05-05T05:10:31.425Z [ INFO] Starting package build
2026-05-05T05:10:31.425Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-05T05:10:31.966Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:11:04.955Z [ INFO] Running make stage stage=checksum
2026-05-05T05:11:05.478Z [ INFO] Running make stage stage=configure
2026-05-05T05:11:30.143Z [ INFO] Running make stage stage=build
2026-05-05T05:11:44.909Z [ERROR] Package build failed
2026-05-05T05:11:51.906Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)