The free-hdd-space is not seen as such by the package updater.
> /system/resource/print
uptime: 3m11s
version: 7.8 (stable)
build-time: Feb/24/2023 09:03:00
factory-software: 6.42.1
free-memory: 8.8MiB
total-memory: 32.0MiB
cpu: MIPS 24Kc V7.4
cpu-count: 1
cpu-frequency: 650MHz
cpu-load: 15%
free-hdd-space: 7.5MiB <--------
total-hdd-space: 16.0MiB
write-sect-since-reboot: 76
write-sect-total: 34648
architecture-name: smips
board-name: hAP lite
platform: MikroTik
> /system/package/print
Columns: NAME, VERSION
# NAME VERSION
0 routeros 7.8
> /file/print
Columns: NAME, TYPE, CREATION-TIME
# NAME TYPE CREATION-TIME
0 skins directory 1970-01-01 01:00:05
> /system/package/update/download
channel: stable
installed-version: 7.8
latest-version: 7.12.1
status: ERROR: not enough disk space, 7.5MiB is required and only 7.4MiB is free
Statistics: Posted by imatmtf — Tue Jan 09, 2024 3:44 pm