2026-04-29T11:19:56.126Z [ INFO] Starting package build
2026-04-29T11:19:56.126Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-04-29T11:19:56.485Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:19:57.155Z [ INFO] Running make stage stage=checksum
2026-04-29T11:19:57.629Z [ INFO] Running make stage stage=configure
2026-04-29T11:20:02.950Z [ INFO] Running make stage stage=build
2026-04-29T11:20:04.060Z [ERROR] Package build failed
2026-04-29T11:20:04.562Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)