2026-04-29T11:38:32.865Z [ INFO] Starting package build
2026-04-29T11:38:32.865Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-29T11:38:33.563Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:38:58.496Z [ INFO] Running make stage stage=checksum
2026-04-29T11:38:59.075Z [ INFO] Running make stage stage=configure
2026-04-29T11:41:16.192Z [ INFO] Running make stage stage=build
2026-04-29T11:41:53.118Z [ERROR] Package build failed
2026-04-29T11:41:55.195Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)