2026-06-02T11:44:49.906Z [ INFO] Starting package build
2026-06-02T11:44:49.909Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T11:44:50.715Z [ INFO] Running make stage stage=pre-clean
2026-06-02T11:44:53.688Z [ INFO] Running make stage stage=checksum
2026-06-02T11:44:54.485Z [ INFO] Running make stage stage=configure
2026-06-02T11:44:59.005Z [ INFO] Running make stage stage=build
2026-06-02T11:45:00.771Z [ERROR] Package build failed
2026-06-02T11:45:01.444Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)