Problem with pushing

Hi there,

i have gitlab on my debian server an i want to push my repo.

i use Github Desktop on my computer and i got this error:
Total 9 (delta 1), reused 0 (delta 0)
remote: fatal: Out of memory, malloc failed (tried to allocate 178388726 bytes)
error: remote unpack failed: unpack-objects abnormal exit
To xxxxxxxx
! [remote rejected] master -> master (unpacker error)
error: failed to push some refs to ‘xxxxt’