2026-04-28T23:09:56.134Z [ INFO] Starting package build
2026-04-28T23:09:56.134Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-04-28T23:09:56.470Z [ INFO] Running make stage stage=pre-clean
2026-04-28T23:09:58.277Z [ INFO] Running make stage stage=checksum
2026-04-28T23:09:58.755Z [ INFO] Running make stage stage=configure
2026-04-28T23:10:01.805Z [ INFO] Running make stage stage=build
2026-04-28T23:10:03.487Z [ERROR] Package build failed
2026-04-28T23:10:04.016Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)