2026-05-11T08:30:17.014Z [ INFO] Starting package build
2026-05-11T08:30:17.014Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/4
2026-05-11T08:30:17.326Z [ INFO] Running make stage stage=pre-clean
2026-05-11T08:30:21.950Z [ INFO] Running make stage stage=checksum
2026-05-11T08:30:22.320Z [ INFO] Running make stage stage=configure
2026-05-11T08:30:26.537Z [ INFO] Running make stage stage=build
2026-05-11T08:30:27.860Z [ INFO] Running make stage stage=install
2026-05-11T08:30:29.833Z [ERROR] Package build failed
2026-05-11T08:30:30.726Z [ WARN] Failed to remove directory path=/data/chroot/4/opt/pkg error=Device busy (os error 16)