2026-06-01T01:51:49.292Z [ INFO] Starting package build
2026-06-01T01:51:49.292Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-06-01T01:51:49.686Z [ INFO] Running make stage stage=pre-clean
2026-06-01T01:51:50.286Z [ INFO] Running make stage stage=checksum
2026-06-01T01:51:50.820Z [ INFO] Running make stage stage=configure
2026-06-01T01:52:30.229Z [ INFO] Running make stage stage=build
2026-06-01T01:53:14.510Z [ERROR] Package build failed
2026-06-01T01:53:15.417Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)