2026-06-01T15:11:47.732Z [ INFO] Starting package build
2026-06-01T15:11:47.732Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-06-01T15:11:50.007Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:12:26.707Z [ INFO] Running make stage stage=checksum
2026-06-01T15:12:27.583Z [ INFO] Running make stage stage=configure
2026-06-01T15:12:53.608Z [ INFO] Running make stage stage=build
2026-06-01T15:13:10.531Z [ERROR] Package build failed
2026-06-01T15:13:16.009Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)