2026-06-01T15:23:00.709Z [ INFO] Starting package build
2026-06-01T15:23:00.709Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/18
2026-06-01T15:23:02.051Z [ INFO] Running make stage stage=pre-clean
2026-06-01T15:23:29.162Z [ INFO] Running make stage stage=checksum
2026-06-01T15:23:30.068Z [ INFO] Running make stage stage=configure
2026-06-01T15:23:44.505Z [ INFO] Running make stage stage=build
2026-06-01T15:24:36.050Z [ERROR] Package build failed
2026-06-01T15:24:43.649Z [ WARN] Failed to remove directory path=/data/chroot/18/opt/pkg error=Device busy (os error 16)