2026-04-28T15:36:49.461Z [ INFO] Starting package build
2026-04-28T15:36:49.463Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-04-28T15:36:50.119Z [ INFO] Running make stage stage=pre-clean
2026-04-28T15:36:50.795Z [ INFO] Running make stage stage=checksum
2026-04-28T15:36:51.449Z [ INFO] Running make stage stage=configure
2026-04-28T15:36:57.433Z [ INFO] Running make stage stage=build
2026-04-28T15:36:59.304Z [ERROR] Package build failed
2026-04-28T15:37:00.018Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)