zed backup redact fails when schema contains .any() or .all()

[corkrean]

zed backup redact fails for the following schemas:

 definition user {}

  definition document {
        relation viewer: user
        relation upstream: document
        permission read = viewer + upstream.any(read)
  }

definition user {}

  definition document {
        relation viewer: user
        relation upstream: document
        permission read = viewer + upstream.all(read)
  }

The error is as follows:
9:31AM ERR terminated with errors error="error creating redactor: BUG: *errors.errorString unknown child type: *corev1.SetOperation_Child_FunctionedTupleToUserset\n/Users/runner/go/pkg/mod/github.com/authzed/spicedb@v1.53.1-0.20260612201921-1d5d2c81ab70/pkg/spiceerrors/bug.go:36 (0x1018ac134)\npkg/backupformat/redaction.go:297 (0x101ddc1a0)\npkg/backupformat/redaction.go:261 (0x101ddbf04)\npkg/backupformat/redaction.go:244 (0x101ddb604)\npkg/backupformat/redaction.go:81 (0x101ddb004)\ninternal/cmd/backup.go:600 (0x102a55a88)\n/Users/runner/go/pkg/mod/github.com/spf13/cobra@v1.10.2/command.go:1015 (0x1011a3b24)\n/Users/runner/go/pkg/mod/github.com/spf13/cobra@v1.10.2/command.go:1148 (0x1011a4280)\n/Users/runner/go/pkg/mod/github.com/spf13/cobra@v1.10.2/command.go:1071 (0x102a5a6f0)\n/Users/runner/go/pkg/mod/github.com/spf13/cobra@v1.10.2/command.go:1064 (0x102a5a6e9)\ninternal/cmd/cmd.go:164 (0x102a5a6f1)\ninternal/cmd/cmd.go:136 (0x102a5a4fc)\ncmd/zed/main.go:6 (0x102a6504c)\n$GOROOT/src/internal/runtime/atomic/types.go:194 (0x100fd3854)\n$GOROOT/src/runtime/asm_arm64.s:1447 (0x101011b44)\n"

zed backup redact does not encounter an error when the arrow operator -> is used.

zed backup does not encounter issues with the .any() and .all() operator