An upgrade adds operations to an entry that already holds others. With one
operation ID per entry, the whole entry went pending until the upgrade
completed, so the running old version lost its grants for that time, and a
crash removed all of them.
Give an operation its own optional operation ID. Only that operation waits
for its lifecycle operation, and reconciliation removes only what an
unfinished upgrade added.
Assisted-by: Claude:claude-sonnet-5-5 go
Ettore Di Giacinto
112a753f06