2026-05-02T12:43:44.571Z [ INFO] Starting package build
2026-05-02T12:43:44.571Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T12:43:44.964Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:44:03.814Z [ INFO] Running make stage stage=checksum
2026-05-02T12:44:04.890Z [ INFO] Running make stage stage=configure
2026-05-02T12:44:47.561Z [ INFO] Running make stage stage=build
2026-05-02T12:49:32.182Z [ERROR] Package build failed
2026-05-02T12:49:38.018Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)