我正在用pygame创建一个游戏，随着我的不断开发，它已经导致越来越多的桌面崩溃。似乎我添加的越多，它崩溃的次数就越多。
我似乎无法理解到底是什么导致了这次坠机。有人能解释出哪里出了问题，有没有办法解决？
以下是最新的崩溃日志：

Process:               Python [72523]
Path:                  /usr/local/Cellar/python@3.9/3.9.5/Frameworks/Python.framework/Versions/3.9/Resources/Python.app/Contents/MacOS/Python
Identifier:            org.python.python
Version:               3.9.5 (3.9.5)
Code Type:             X86-64 (Native)
Parent Process:        pycharm [59532]
Responsible:           pycharm [59532]
User ID:               501
Date/Time:             2021-07-10 11:36:49.254 -0400
OS Version:            macOS 11.4 (20F71)
Report Version:        12
Bridge OS Version:     5.4 (18P4663)
Anonymous UUID:        719DE6BF-3F03-FB2D-8312-738A2F37D611
Sleep/Wake UUID:       FB1F4F1E-86D9-47BE-9A7C-098E13A49623
Time Awake Since Boot: 260000 seconds
Time Since Wake:       630 seconds
System Integrity Protection: enabled
Crashed Thread:        1  SDLTimer
Exception Type:        EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes:       0x0000000000000001, 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY
Termination Signal:    Illegal instruction: 4
Termination Reason:    Namespace SIGNAL, Code 0x4
Terminating Process:   exc handler [72523]
ID   Vend/Dev
9222 67df1002
Seconds Ago   ID   Type
   420000.0   9222 Attach
   140000.0   9222 Detach
   140000.0   9222 Detach
   140000.0   9222 Attach
Application Specific Information:
BUG IN CLIENT OF LIBDISPATCH: Assertion failed: Block was expected to execute on queue [com.apple.main-thread]

由于字符限制，其余部分位于粘贴箱中：https://pastebin.com/grypreyy