2026-06-02T11:43:38.117Z [ INFO] Starting package build
2026-06-02T11:43:38.117Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-02T11:43:38.550Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:43:41.327Z [ INFO] Running make stage stage=checksum
2026-06-02T11:43:42.055Z [ INFO] Running make stage stage=configure
2026-06-02T11:43:48.381Z [ INFO] Running make stage stage=build
2026-06-02T11:44:06.624Z [ERROR] Package build failed
2026-06-02T11:44:07.727Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)