Cannot fix no space on disc error

General
1 
I cannot start the preview or do any develping or deploys because I get a no space on disc error. I'm not able to fix this through any way, because the diskspace that is causing the error is located on ephemeral and it will not let me clear up disk space there. Nothing worked for ma, tried restarting the workspace to get a new VM and even reinstalled the project in a fresh studio. 
Anybody have an idea, what else I could try?

here's my disk usage:
studio-2540316786:~/studio{master}$ df -h
Filesystem                   Size  Used Avail Use% Mounted on
tmpfs                        3.9G   12K  3.9G   1% /
tmpfs                         64M     0   64M   0% /dev
shm                           64M     0   64M   0% /dev/shm
overlay                       25G   47M   24G   1% /nix
tmpfs                        3.9G     0  3.9G   0% /nix/store/5m9amsvvh2z8sl7jrnc87hzy21glw6k1-glibc-2.40-66/etc
overlay                       25G   47M   24G   1% /etc/rpc
overlay                       25G   47M   24G   1% /etc/profile
overlay                       46G   34G   13G  74% /mnt
/dev/sda1                     46G   34G   13G  74% /etc/hosts
/dev/sdb                      23G   23G     0 100% /ephemeral
/dev/disk/by-id/google-home  9.8G  9.3G  124K 100% /home
tmpfs                        3.9G     0  3.9G   0% /run
tmpfs                        3.9G     0  3.9G   0% /var





<Firebase Studio> Starting preview...
Waiting for your web server to start serving
Error: npm error code ENOSPC
npm error syscall write
npm error errno -28
npm error nospc ENOSPC: no space left on device, write
npm error nospc There appears to be insufficient space on your system to finish.
npm error nospc Clear up some disk space and try again.

Error: npm error A complete log of this run can be found in: /home/user/.npm/_logs/2025-08-28T06_10_01_008Z-debug-0.log

<Firebase Studio> ✘ Preview failed to start
<Firebase Studio> Starting preview...
Waiting for your web server to start serving
Error: npm error code ENOSPC
npm error syscall write

Error: npm error errno -28
npm error nospc ENOSPC: no space left on device, write
npm error nospc There appears to be insufficient space on your system to finish.
npm error nospc Clear up some disk space and try again.

Error: npm error A complete log of this run can be found in: /home/user/.npm/_logs/2025-08-28T06_10_03_705Z-debug-0.log

<Firebase Studio> ✘ Preview failed to start
1 Like
2

Please file a request for your workspace here Get help with Firebase Studio if you have not already done so.

3

I have this issue as well, did Google Support resolve it, or anything?

4

Anyone found the solution for this issue?