2026-05-04T23:46:05.137Z [ INFO] Starting package build
2026-05-04T23:46:05.138Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-05-04T23:46:05.432Z [ INFO] Running make stage stage=pre-clean
2026-05-04T23:46:05.953Z [ INFO] Running make stage stage=checksum
2026-05-04T23:46:06.310Z [ INFO] Running make stage stage=configure
2026-05-04T23:46:18.046Z [ INFO] Running make stage stage=build
2026-05-04T23:46:28.642Z [ERROR] Package build failed
2026-05-04T23:46:28.941Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)