2026-04-29T11:31:40.134Z [ INFO] Starting package build
2026-04-29T11:31:40.134Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T11:31:40.493Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:31:41.243Z [ INFO] Running make stage stage=checksum
2026-04-29T11:31:41.737Z [ INFO] Running make stage stage=configure
2026-04-29T11:31:44.360Z [ INFO] Running make stage stage=build
2026-04-29T11:31:45.341Z [ERROR] Package build failed
2026-04-29T11:31:45.724Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)