-import { fork, isMaster, setupMaster, Worker } from 'cluster'
-import type { MessageValue } from '../../utility-types'
-import type { PoolOptions } from '../abstract-pool'
-import { AbstractPool } from '../abstract-pool'
-import { PoolType } from '../pool-internal'
+import cluster, { type Worker } from 'node:cluster'
+import type { MessageValue } from '../../utility-types.js'
+import { AbstractPool } from '../abstract-pool.js'
+import { type PoolOptions, type PoolType, PoolTypes } from '../pool.js'
+import { type WorkerType, WorkerTypes } from '../worker.js'