2026-05-01T23:39:39.294Z [ INFO] Starting package build
2026-05-01T23:39:39.294Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-01T23:39:39.595Z [ INFO] Running make stage stage=pre-clean
2026-05-01T23:39:41.203Z [ INFO] Running make stage stage=checksum
2026-05-01T23:39:41.670Z [ INFO] Running make stage stage=configure
2026-05-01T23:39:44.728Z [ INFO] Running make stage stage=build
2026-05-01T23:39:45.960Z [ERROR] Package build failed
2026-05-01T23:39:46.407Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)