2026-04-29T11:19:46.810Z [ INFO] Starting package build
2026-04-29T11:19:46.810Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-29T11:19:47.366Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:19:49.463Z [ INFO] Running make stage stage=checksum
2026-04-29T11:19:50.014Z [ INFO] Running make stage stage=configure
2026-04-29T11:20:06.483Z [ INFO] Running make stage stage=build
2026-04-29T11:20:17.016Z [ERROR] Package build failed
2026-04-29T11:20:17.567Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)