2026-05-01T20:30:25.237Z [ INFO] Starting package build
2026-05-01T20:30:25.237Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-01T20:30:25.512Z [ INFO] Running make stage stage=pre-clean
2026-05-01T20:30:26.976Z [ INFO] Running make stage stage=checksum
2026-05-01T20:30:27.385Z [ INFO] Running make stage stage=configure
2026-05-01T20:30:59.059Z [ INFO] Running make stage stage=build
2026-05-01T20:31:45.912Z [ERROR] Package build failed
2026-05-01T20:31:46.569Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)