PyInstaller单文件Exe找不到python310.dll报错求助

我查阅了多篇同类技术帖子，没找到和我当前问题匹配的内容。我写了一个调用外部图片、使用pygame.freetype模块的简短Python脚本，相关配置和代码修改都已完成，PyInstaller生成的普通可执行文件在本地及其他电脑都能正常运行，但构建单文件（onefile）版本时，始终出现找不到python310.dll的错误——这个文件本该被打包进Exe，不需要从外部查找。以下是我的Python脚本及.spec文件，麻烦帮忙排查问题：

Python脚本代码 #

import os
import sys
import pygame

pygame.init()
clock  = pygame.time.Clock()
screen = pygame.display.set_mode([800, 600])

def resource_path(relative_path):
    try:
        base_path = sys._MEIPASS
    except Exception:
        base_path = os.path.abspath(".")
    return os.path.join(base_path, relative_path)

splash_image = pygame.image.load(resource_path("chef_full.png"))
screen.blit(splash_image, (5,5))

font   = pygame.freetype.Font(None, 24)
text = "Press 'Esc' to quit."
text_rect = font.get_rect(text)
text_rect.center = (400, 450)
text_rect = font.render_to(screen, text_rect, text, "white")

pygame.display.flip()

playing = True
while playing:
    for event in pygame.event.get():
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_ESCAPE:
                playing = False
        elif event.type == pygame.QUIT:
            playing = False
    clock.tick(30)
pygame.quit()

.spec文件代码 #

# -*- mode: python ; coding: utf-8 -*- 

block_cipher = None

a = Analysis(
    ['splash.py'],
    pathex=[],
    binaries=[],
    datas=[('chef_full.png', '.')],    # A png we use.
    hiddenimports=['pygame.freetype'], # For display on screen
    hookspath=[],
    hooksconfig={},
    runtime_hooks=[],
    excludes=[],
    win_no_prefer_redirects=False,
    win_private_assemblies=False,
    cipher=block_cipher,
    noarchive=False,
)
pyz = PYZ(a.pure, a.zipped_data, cipher=block_cipher)

exe = EXE(
    pyz,
    a.scripts,
    [],
    exclude_binaries=False,  # Don't exclude for onefile builds
    name='splash',
    debug=False,
    bootloader_ignore_signals=False,
    strip=False,
    upx=True,
    console=False,
    disable_windowed_traceback=False,
    argv_emulation=False,
    target_arch=None,
    codesign_identity=None,
    entitlements_file=None,
)

# Skip collect for onefile
#coll = COLLECT(
#    exe,
#    a.binaries,
#    a.zipfiles,
#    a.datas,
#    strip=False,
#    upx=True,
#    upx_exclude=[],
#    name='splash',
#)

内容的提问来源于stack exchange，提问作者HumanJHawkins