2026-04-29T12:51:48.466Z [ INFO] Starting package build
2026-04-29T12:51:48.466Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/10
2026-04-29T12:51:49.130Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:51:56.267Z [ INFO] Running make stage stage=checksum
2026-04-29T12:51:56.790Z [ INFO] Running make stage stage=configure
2026-04-29T12:52:04.619Z [ INFO] Running make stage stage=build
2026-04-29T12:52:06.146Z [ERROR] Package build failed
2026-04-29T12:52:07.383Z [ WARN] Failed to remove directory path=/data/chroot/10/opt/pkg error=Device busy (os error 16)