2026-05-02T03:12:03.166Z [ INFO] Starting package build
2026-05-02T03:12:03.167Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-02T03:12:03.574Z [ INFO] Running make stage stage=pre-clean
2026-05-02T03:12:05.846Z [ INFO] Running make stage stage=checksum
2026-05-02T03:12:06.294Z [ INFO] Running make stage stage=configure
2026-05-02T03:12:09.671Z [ INFO] Running make stage stage=build
2026-05-02T03:12:17.757Z [ERROR] Package build failed
2026-05-02T03:12:18.225Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)