2026-05-01T23:37:02.564Z [ INFO] Starting package build
2026-05-01T23:37:02.564Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-01T23:37:02.854Z [ INFO] Running make stage stage=pre-clean
2026-05-01T23:37:10.017Z [ INFO] Running make stage stage=checksum
2026-05-01T23:37:10.426Z [ INFO] Running make stage stage=configure
2026-05-01T23:37:16.365Z [ INFO] Running make stage stage=build
2026-05-01T23:37:18.923Z [ INFO] Running make stage stage=install
2026-05-01T23:37:20.878Z [ERROR] Package build failed
2026-05-01T23:37:22.407Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)