Tracearr Issue

Docker Compose:

services:
  tracearr:
    image: ghcr.io/connorgallopo/tracearr:latest
    container_name: tracearr
    ports:
      - "${PORT:-3000}:3000"
    environment:
      - NODE_ENV=production
      - PORT=3000
      - HOST=0.0.0.0
      - TZ= Europe/Stockholm
      - DATABASE_URL=postgres://tracearr:${DB_PASSWORD:-tracearr}@timescale:5432/tracearr
      - REDIS_URL=redis://redis:6379
      - JWT_SECRET=${JWT_SECRET}
      - COOKIE_SECRET=${COOKIE_SECRET}
      - CORS_ORIGIN=${CORS_ORIGIN:-*}
      - LOG_LEVEL=${LOG_LEVEL:-info}
      # - DATABASE_POOL_MAX=50  # Database connection pool size (default: 50)
    depends_on:
      timescale:
        condition: service_healthy
      redis:
        condition: service_healthy
    volumes:
      - tracearr_backups:/data/backup
      - /volume1/docker/tracearr/imagecache:/app/data:rw
      - /volume1/docker/tracearr/data:/data/tracearr:rw
      - /volume1/docker/tracearr/redis:/data/redis:rw
      - /volume1/docker/tracearr/db:/data/postgres:rw
    restart: unless-stopped
    networks:
      - tracearr-network

  timescale:
    # TimescaleDB HA with PostgreSQL 18 - pinned for stability
    image: timescale/timescaledb-ha:pg18.1-ts2.25.0
    container_name: tracearr-db
    shm_size: 512mb  # Required for PostgreSQL shared memory (increase for large imports)
    ulimits:
      nofile:
        soft: 65536
        hard: 65536  # TimescaleDB chunks require many file descriptors
    # Allow unlimited tuple decompression for migrations on compressed hypertables
    # Increase lock table size for large imports (Tautulli imports with many TimescaleDB chunks)
    command: postgres -c timescaledb.license=timescale -c timescaledb.max_tuples_decompressed_per_dml_transaction=0 -c max_locks_per_transaction=4096 -c timescaledb.telemetry_level=off
    environment:
      - POSTGRES_USER=tracearr
      - POSTGRES_PASSWORD=${DB_PASSWORD:-tracearr}
      - POSTGRES_DB=tracearr
    volumes:
      - timescale_data:/home/postgres/pgdata/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U tracearr"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped
    networks:
      - tracearr-network

  redis:
    image: redis:8-alpine
    container_name: tracearr-redis
    command: redis-server --appendonly yes
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped
    networks:
      - tracearr-network

networks:
  tracearr-network:
    driver: bridge

volumes:
  tracearr_backups:
  timescale_data:
  redis_data:


I keep getting an error at startup which will lead to the Tracearr app to reboot.
```
tracearr        | Node.js v24.14.1
tracearr        | node:fs:1349
tracearr        |   const result = binding.mkdir(
tracearr        | Error: EACCES: permission denied, mkdir '/app/data/image-cache'
tracearr        |     at mkdirSync (node:fs:1349:26)
tracearr        |     at file:///app/apps/server/dist/services/imageProxy.js:23:5
tracearr        |     at ModuleJob.run (node:internal/modules/esm/module_job:430:25)
tracearr        |     at async onImport.tracePromise.__proto__ (node:internal/modules/esm/loader:661:26)
tracearr        |     at async asyncRunEntryPointWithESMLoader (node:internal/modules/run_main:101:5) {
tracearr        |   errno: -13,
tracearr        |   code: 'EACCES',
tracearr        |   syscall: 'mkdir',
tracearr        |   path: '/app/data/image-cache'
tracearr        | }
tracearr        | Node.js v24.14.1
```

What am I missing?