The message shown when a permission rule denies a batched write tool call now reads "...has been denied by your rule ... (writes[i]...)", making the offending rule more prominent. Separately, the write-failure message now appends "; writes[n] was not applied" to the underlying error.
Batch-write permission-denied message reworded
Denied batched writes now name the offending rule more prominently and say which write was not applied.
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
PermissionsArea: what it touches
ImprovementsKind: in v2.1.257,
ImprovementsSection of the release