fix(sync): map workspace warp not found (#28882)

packages/opencode/src/server/routes/instance/httpapi/groups/workspace.ts

@@ -3,6 +3,7 @@ import { WorkspaceAdapterEntry } from "@/control-plane/types"
 import { Schema, Struct } from "effect"
 import { HttpApi, HttpApiEndpoint, HttpApiError, HttpApiGroup, HttpApiSchema, OpenApi } from "effect/unstable/httpapi"
 import { ApiVcsApplyError } from "./instance"
+import { ApiNotFoundError } from "../errors"
 import { Authorization } from "../middleware/authorization"
 import { InstanceContextMiddleware } from "../middleware/instance-context"
 import { WorkspaceRoutingMiddleware, WorkspaceRoutingQuery } from "../middleware/workspace-routing"
@@ -107,7 +108,7 @@ export const WorkspaceApi = HttpApi.make("workspace")
           query: WorkspaceRoutingQuery,
           payload: WarpPayload,
           success: described(HttpApiSchema.NoContent, "Session warped"),
-          error: [ApiWorkspaceWarpError, ApiVcsApplyError],
+          error: [ApiWorkspaceWarpError, ApiVcsApplyError, ApiNotFoundError],
         }).annotateMerge(
           OpenApi.annotations({
             identifier: "experimental.workspace.warp",

packages/opencode/src/server/routes/instance/httpapi/handlers/workspace.ts

@@ -5,6 +5,7 @@ import { Vcs } from "@/project/vcs"
 import { Effect } from "effect"
 import { HttpApiBuilder, HttpApiError } from "effect/unstable/httpapi"
 import { InstanceHttpApi } from "../api"
+import { notFound } from "../errors"
 import { ApiVcsApplyError } from "../groups/instance"
 import { ApiWorkspaceWarpError, CreatePayload, WarpPayload } from "../groups/workspace"
 
@@ -54,6 +55,7 @@ export const workspaceHandlers = HttpApiBuilder.group(InstanceHttpApi, "workspac
         })
         .pipe(
           Effect.mapError((error) => {
+            if (error instanceof Workspace.WorkspaceNotFoundError) return notFound(error.message)
             if (error instanceof Vcs.PatchApplyError) {
               return new ApiVcsApplyError({
                 name: "VcsApplyError",