2026-05-11T08:52:32.603Z [ INFO] Starting package build
2026-05-11T08:52:32.603Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-05-11T08:52:33.130Z [ INFO] Running make stage stage=pre-clean
2026-05-11T08:52:34.759Z [ INFO] Running make stage stage=checksum
2026-05-11T08:52:36.543Z [ INFO] Running make stage stage=configure
2026-05-11T08:53:09.193Z [ INFO] Running make stage stage=build
2026-05-11T08:56:12.591Z [ERROR] Package build failed
2026-05-11T08:56:22.338Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)