Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires lcobucci/clock == 3.6.0.0 (exact version match), found lcobucci/clock[3.6.0] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 2 - Root composer.json requires psr/clock == 1.0.0.0 (exact version match), found psr/clock[1.0.0] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 3 - Root composer.json requires react-parallel/event-loop == 2.1.0.0 (exact version match), found react-parallel/event-loop[2.1.0] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 4 - Root composer.json requires react/async == 4.3.0.0 (exact version match), found react/async[v4.3.0] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 5 - Root composer.json requires react/event-loop == 1.6.0.0 (exact version match), found react/event-loop[v1.6.0] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 6 - Root composer.json requires react/promise == 3.3.0.0 (exact version match), found react/promise[v3.3.0] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 7 - Root composer.json requires wyrihaximus/metrics == 3.0.0.0 (exact version match), found wyrihaximus/metrics[3.0.0] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 8 - Root composer.json requires azjezz/psl == 4.3.0.0 (exact version match), found azjezz/psl[4.3.0] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 9 - Root composer.json requires beberlei/assert == 3.3.3.0 (exact version match), found beberlei/assert[v3.3.3] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 10 - Root composer.json requires colinodell/json5 == 3.0.0.0 (exact version match), found colinodell/json5[v3.0.0] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 11 - Root composer.json requires composer-unused/contracts == 0.3.0.0 (exact version match), found composer-unused/contracts[0.3.0] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 12 - Root composer.json requires composer-unused/symbol-parser == 0.3.3.0 (exact version match), found composer-unused/symbol-parser[0.3.3] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 13 - Root composer.json requires composer/ca-bundle == 1.5.12.0 (exact version match), found composer/ca-bundle[1.5.12] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 14 - Root composer.json requires composer/class-map-generator == 1.7.3.0 (exact version match), found composer/class-map-generator[1.7.3] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 15 - Root composer.json requires composer/composer == 2.9.8.0 (exact version match), found composer/composer[2.9.8] in the lock file but not in remote repositories, make sure you avoid updating this package to keep the one from the lock file. Problem 16 - Root composer.json requires composer/metadata-minifier == 1.0.0.0 (exact version match), found composer/metadata-minifier[1.0.0]