2026-05-01T20:30:57.101Z [ INFO] Starting package build
2026-05-01T20:30:57.101Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-01T20:30:57.424Z [ INFO] Running make stage stage=pre-clean
2026-05-01T20:30:57.942Z [ INFO] Running make stage stage=checksum
2026-05-01T20:30:58.366Z [ INFO] Running make stage stage=configure
2026-05-01T20:31:29.688Z [ INFO] Running make stage stage=build
2026-05-01T20:32:08.738Z [ERROR] Package build failed
2026-05-01T20:32:09.328Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)