ERROR: Service 'php' failed

[ConradoChiesa]

Building php
Step 1/4 : ARG PHP_VERSION=""
Step 2/4 : FROM php:${PHP_VERSION:+${PHP_VERSION}-}fpm-alpine
---> 6feac8f2ef42
Step 3/4 : RUN apk update; apk upgrade;
---> Running in 7bc8afc11c4a
ERROR: Unable to read database state: No such file or directory
ERROR: Failed to open apk database: No such file or directory
ERROR: Unable to read database state: No such file or directory
ERROR: Failed to open apk database: No such file or directory
ERROR: Service 'php' failed to build: The command '/bin/sh -c apk update; apk upgrade;' returned a non-zero code: 99

[kikolouro]

Change the version of php on the .env file to 7.4. Worked for me at least.