2026-05-01T23:37:59.112Z [ INFO] Starting package build
2026-05-01T23:37:59.112Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/1
2026-05-01T23:37:59.485Z [ INFO] Running make stage stage=pre-clean
2026-05-01T23:38:20.043Z [ INFO] Running make stage stage=checksum
2026-05-01T23:38:20.495Z [ INFO] Running make stage stage=configure
2026-05-01T23:38:35.870Z [ INFO] Running make stage stage=build
2026-05-01T23:39:05.607Z [ERROR] Package build failed
2026-05-01T23:39:07.349Z [ WARN] Failed to remove directory path=/data/chroot/1/opt/pkg error=Device busy (os error 16)