fix: preserve state keys with multiple colons in parsing logic

packages/core/src/state/adapters/default-state-adapter.ts

@@ -108,7 +108,8 @@ export class FileStateAdapter implements StateAdapter {
 
     return Object.entries(data)
       .map(([key, value]) => {
-        const [groupId, itemKey] = key.split(':')
+        const [groupId, ...keyParts] = key.split(':')
+        const itemKey = keyParts.join(':')
         const itemValue = JSON.parse(value)
         return { groupId, key: itemKey, value: itemValue, type: inferType(itemValue) }
       })

packages/core/src/state/adapters/memory-state-adapter.ts

@@ -65,12 +65,15 @@ export class MemoryStateAdapter implements StateAdapter {
 
   async items(input: StateItemsInput): Promise<StateItem[]> {
     return Object.entries(this.state)
-      .map(([key, value]) => ({
-        groupId: key.split(':')[0],
-        key: key.split(':')[1],
-        type: inferType(value),
-        value: value as StateItem['value'],
-      }))
+      .map(([key, value]) => {
+        const [groupId, ...keyParts] = key.split(':')
+        return {
+          groupId,
+          key: keyParts.join(':'),
+          type: inferType(value),
+          value: value as StateItem['value'],
+        }
+      })
       .filter((item) => (input.groupId ? item.groupId === input.groupId : true))
       .filter((item) => (input.filter ? filterItem(item, input.filter) : true))
   }

playground/motia.config.ts

@@ -42,5 +42,5 @@ function localPluginExample(motia: MotiaPluginContext): MotiaPlugin {
 }
 
 export default config({
-  plugins: [statesPlugin, endpointPlugin, logsPlugin, observabilityPlugin, examplePlugin, localPluginExample],
+  plugins: [observabilityPlugin, statesPlugin, endpointPlugin, logsPlugin, examplePlugin, localPluginExample],
 })

plugins/plugin-states/src/api.ts

@@ -55,7 +55,8 @@ export const api = (motia: MotiaPluginContext): void => {
     async (req: ApiRequest, ctx: FlowContext): Promise<ApiResponse> => {
       try {
         for (const id of (req.body as { ids: string[] }).ids) {
-          const [groupId, key] = id.split(':')
+          const [groupId, ...keyParts] = id.split(':')
+          const key = keyParts.join(':')
           await ctx.state.delete(groupId, key)
         }