sudo运行VBoxLinuxAdditions.run后报错：

ln: 无法创建符号链接 '/usr/bin/VBoxAudioTest': 只读文件系统
ln: 无法创建符号链接 '/usr/bin/VBoxClient': 只读文件系统
ln: 无法创建符号链接 '/usr/bin/VBoxControl': 只读文件系统
ln: 无法创建符号链接 '/usr/bin/VBoxDRMClient': 只读文件系统
ln: 无法创建符号链接 '/usr/bin/vboxwl': 只读文件系统
ln: 无法创建符号链接 '/usr/sbin/VBoxService': 只读文件系统
ln: 无法创建符号链接 '/usr/src/vboxguest-7.1.10': 只读文件系统
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.dep.189265.49341.1751114741, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.dep.bin.189265.49341.1751114741, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.alias.189265.49341.1751114741, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.alias.bin.189265.49341.1751114741, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.softdep.189265.49341.1751114741, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.symbols.189265.49341.1751114741, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.symbols.bin.189265.49341.1751114741, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.builtin.bin.189265.49341.1751114741, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.builtin.alias.bin.189265.49341.1751114741, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.devname.189265.49341.1751114741, 301, 644): Read-only file system
VirtualBox Guest Additions: Starting.
VirtualBox Guest Additions: Setting up modules
VirtualBox Guest Additions: Building the VirtualBox Guest Additions kernel 
modules.  This may take a while.
VirtualBox Guest Additions: To build modules for other installed kernels, run
VirtualBox Guest Additions:   /sbin/rcvboxadd quicksetup 
VirtualBox Guest Additions: or
VirtualBox Guest Additions:   /sbin/rcvboxadd quicksetup all
VirtualBox Guest Additions: Building the modules for kernel 
6.12.33-amd64-desktop-rolling.

VirtualBox Guest Additions: Look at /var/log/vboxadd-setup.log to find out what 
went wrong
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.dep.199349.903261.1751114761, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.dep.bin.199349.903261.1751114761, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.alias.199349.903261.1751114761, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.alias.bin.199349.903261.1751114761, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.softdep.199349.903261.1751114761, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.symbols.199349.903261.1751114761, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.symbols.bin.199349.903261.1751114761, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.builtin.bin.199349.903261.1751114761, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.builtin.alias.bin.199349.903261.1751114761, 301, 644): Read-only file system
depmod: ERROR: openat(/lib/modules/6.12.33-amd64-desktop-rolling, modules.devname.199349.903261.1751114761, 301, 644): Read-only file system
ln: failed to create symbolic link '/sbin/mount.vboxsf': Read-only file system
VirtualBox Guest Additions: Running kernel modules will not be replaced until 
the system is restarted or 'rcvboxadd reload' triggered
VirtualBox Guest Additions: reloading kernel modules and services
VirtualBox Guest Additions: unable to start VBoxService
VirtualBox Guest Additions: kernel modules and services were not reloaded
The log file /var/log/vboxadd-setup.log may contain further information.
./install.sh: 598: cannot create /usr/sbin/vbox-uninstall-guest-additions: Read-only file system
chmod: 无法访问 '/usr/sbin/vbox-uninstall-guest-additions': 没有那个文件或目录