2026-04-29T11:19:13.746Z [ INFO] Starting package build
2026-04-29T11:19:13.746Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-04-29T11:19:14.130Z [ INFO] Running make stage stage=pre-clean
2026-04-29T11:19:19.889Z [ INFO] Running make stage stage=checksum
2026-04-29T11:19:20.481Z [ INFO] Running make stage stage=configure
2026-04-29T11:19:23.283Z [ INFO] Running make stage stage=build
2026-04-29T11:19:25.161Z [ INFO] Running make stage stage=install
2026-04-29T11:19:29.924Z [ERROR] Package build failed
2026-04-29T11:19:30.894Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)