Internal storage not visiable in music libarie

Hello,

I have a rasberry pi compute module 4 on a waveshare Mini Base Board (A). And installed a nvme SSD on that board. I can mount the drive in volumio using SSH. How ever I can not see the drive in volumio.

How can I see the SSD drive?
findmnt
TARGET SOURCE FSTYPE OPTIONS
/ overlay overlay rw,relatime,lowerdir=/mn
|-/sys sysfs sysfs rw,nosuid,nodev,noexec,r
| |-/sys/kernel/security securityfs securit rw,nosuid,nodev,noexec,r
| |-/sys/fs/cgroup tmpfs tmpfs ro,nosuid,nodev,noexec,m
| | |-/sys/fs/cgroup/unified cgroup2 cgroup2 rw,nosuid,nodev,noexec,r
| | |-/sys/fs/cgroup/systemd cgroup cgroup rw,nosuid,nodev,noexec,r
| | |-/sys/fs/cgroup/devices cgroup cgroup rw,nosuid,nodev,noexec,r
| | |-/sys/fs/cgroup/net_cls,net_prio
| | | cgroup cgroup rw,nosuid,nodev,noexec,r
| | |-/sys/fs/cgroup/cpu,cpuacct cgroup cgroup rw,nosuid,nodev,noexec,r
| | |-/sys/fs/cgroup/freezer cgroup cgroup rw,nosuid,nodev,noexec,r
| | |-/sys/fs/cgroup/blkio cgroup cgroup rw,nosuid,nodev,noexec,r
| | |-/sys/fs/cgroup/perf_event cgroup cgroup rw,nosuid,nodev,noexec,r
| | |-/sys/fs/cgroup/cpuset cgroup cgroup rw,nosuid,nodev,noexec,r
| | -/sys/fs/cgroup/pids cgroup cgroup rw,nosuid,nodev,noexec,r | |-/sys/fs/bpf none bpf rw,nosuid,nodev,noexec,r | |-/sys/kernel/debug debugfs debugfs rw,relatime | -/sys/kernel/config configfs configf rw,relatime
|-/proc proc proc rw,relatime
| -/proc/sys/fs/binfmt_misc systemd-1 autofs rw,relatime,fd=33,pgrp=1 |-/imgpart /dev/mmcblk0p2 ext4 rw,relatime |-/static /dev/loop0 squashf ro,relatime |-/dev devtmpfs devtmpf rw,nosuid,size=940828k,n | |-/dev/shm tmpfs tmpfs rw,nosuid,nodev,noexec | |-/dev/pts devpts devpts rw,nosuid,noexec,relatim | -/dev/mqueue mqueue mqueue rw,relatime
|-/run tmpfs tmpfs rw,nosuid,nodev,mode=755
| |-/run/lock tmpfs tmpfs rw,nosuid,nodev,noexec,r
| |-/run/rpc_pipefs sunrpc rpc_pip rw,relatime
| -/run/user/1000 tmpfs tmpfs rw,nosuid,nodev,relatime |-/tmp tmpfs tmpfs rw,noatime,mode=755 |-/var/spool/cups tmpfs tmpfs rw,noatime,mode=755 | -/var/spool/cups/tmp tmpfs tmpfs rw,noatime,mode=755
|-/var/log tmpfs tmpfs rw,nodev,relatime,size=2
|-/boot /dev/mmcblk0p1 vfat rw,nosuid,nodev,noexec,r
|-/cpusets none cgroup rw,relatime,cpuset
|-/data/INTERNAL /dev/nvme0n1 ext4 rw,relatime

just label the ssd as “issd” without quotes

Hi thanks its working, after i did the label and formated the drive as below.

formated nvme MBR / DOS
Partition issd FAT