2026-04-29T11:56:33.593Z [ INFO] Starting package build
2026-04-29T11:56:33.594Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-04-29T11:56:34.100Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:56:39.464Z [ INFO] Running make stage stage=checksum
2026-04-29T11:56:40.072Z [ INFO] Running make stage stage=configure
2026-04-29T11:56:51.879Z [ INFO] Running make stage stage=build
2026-04-29T11:56:54.272Z [ERROR] Package build failed
2026-04-29T11:56:55.024Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)