This expression is not callable.
  Each member of the union type '{ <F extends FilterColumns<AgentRecord> | JSONFilterColumns<AgentRecord>>(column: F, value: FilterValueAtColumn<AgentRecord, F>): Query<...>; (filter?: BaseApiFilter<...> | ... 1 more ... | undefined): Query<...>; } | { ...; } | { ...; } | { ...; }' has signatures, but none of those signatures are compatible with each other.ts(2349)

This expression is not callable.
  Each member of the union type '{ <F extends FilterColumns<AgentRecord> | JSONFilterColumns<AgentRecord>>(column: F, value: FilterValueAtColumn<AgentRecord, F>): Query<...>; (filter?: BaseApiFilter<...> | ... 1 more ... | undefined): Query<...>; } | { ...; } | { ...; } | { ...; }' has signatures, but none of those signatures are compatible with each other.ts(2349)

import { DatabaseSchema, getXataClient, XataClient } from "../../xata";

class AiDB {
  private xata: XataClient;
  private userId: string;
  private agentName: string;
  private table: keyof DatabaseSchema;

  constructor(userId: string, agentName: string) {
    this.xata = getXataClient();
    this.userId = userId;
    this.agentName = agentName;
    this.table = `${agentName}_AIDB` as keyof DatabaseSchema;
  }

  public async get() {
    return await this.xata.db[this.table].filter({ userId: { $is: this.userId } }).getFirst();
  }
}

import { DatabaseSchema, getXataClient, XataClient } from "../../xata";

class AiDB {
  private xata: XataClient;
  private userId: string;
  private agentName: string;
  private table: keyof DatabaseSchema;

  constructor(userId: string, agentName: string) {
    this.xata = getXataClient();
    this.userId = userId;
    this.agentName = agentName;
    this.table = `${agentName}_AIDB` as keyof DatabaseSchema;
  }

  public async get() {
    return await this.xata.db[this.table].filter({ userId: { $is: this.userId } }).getFirst();
  }
}