2026-06-02T10:35:43.029Z [ INFO] Starting package build
2026-06-02T10:35:43.029Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-06-02T10:35:43.472Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:35:44.570Z [ INFO] Running make stage stage=checksum
2026-06-02T10:35:45.392Z [ INFO] Running make stage stage=configure
2026-06-02T10:35:48.589Z [ INFO] Running make stage stage=build
2026-06-02T10:35:51.301Z [ERROR] Package build failed
2026-06-02T10:35:51.918Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)