2026-04-28T21:10:45.535Z [ INFO] Starting package build
2026-04-28T21:10:45.536Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-04-28T21:10:45.999Z [ INFO] Running make stage stage=pre-clean
2026-04-28T21:10:48.717Z [ INFO] Running make stage stage=checksum
2026-04-28T21:10:49.155Z [ INFO] Running make stage stage=configure
2026-04-28T21:11:21.694Z [ INFO] Running make stage stage=build
2026-04-28T21:11:32.930Z [ERROR] Package build failed
2026-04-28T21:11:33.860Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)