2026-04-29T12:46:42.430Z [ INFO] Starting package build
2026-04-29T12:46:42.431Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-04-29T12:46:42.827Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:46:43.561Z [ INFO] Running make stage stage=checksum
2026-04-29T12:46:44.033Z [ INFO] Running make stage stage=configure
2026-04-29T12:46:48.226Z [ INFO] Running make stage stage=build
2026-04-29T12:46:49.130Z [ERROR] Package build failed
2026-04-29T12:46:49.846Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)