Downloading Linux x64 Dart SDK from Flutter engine 419fb8c0ab3e16429757de2a9174d7e2809b9bdc...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
66 207M 66 138M 0 0 210M 0 --:--:-- --:--:-- --:--:-- 209M
100 207M 100 207M 0 0 220M 0 --:--:-- --:--:-- --:--:-- 220M
Building flutter tool...
Resolving dependencies...
Because macros >=0.1.2-main.2 <0.1.2-main.4 depends on _macros 0.3.1 from sdk which doesn't match any versions, macros >=0.1.2-main.2 <0.1.2-main.4 is forbidden.
And because analyzer >=6.6.0 <6.9.0 depends on macros >=0.1.2-main.3 <0.1.3 and macros >=0.1.2-main.4 <0.1.3-main.0 depends on _macros 0.3.2 from sdk, analyzer >=6.6.0 <6.9.0 requires _macros 0.3.2 from sdk.
So, because no versions of _macros from sdk match 0.3.2 and flutter_tools depends on analyzer 6.8.0, version solving failed.
You can try the following suggestion to make the pubspec resolve:
* Try an upgrade of your constraints: dart pub upgrade --major-versions
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (9 tries left)
Resolving dependencies...
Because macros >=0.1.2-main.2 <0.1.2-main.4 depends on _macros 0.3.1 from sdk which doesn't match any versions, macros >=0.1.2-main.2 <0.1.2-main.4 is forbidden.
And because analyzer >=6.6.0 <6.9.0 depends on macros >=0.1.2-main.3 <0.1.3 and macros >=0.1.2-main.4 <0.1.3-main.0 depends on _macros 0.3.2 from sdk, analyzer >=6.6.0 <6.9.0 requires _macros 0.3.2 from sdk.
So, because no versions of _macros from sdk match 0.3.2 and flutter_tools depends on analyzer 6.8.0, version solving failed.
You can try the following suggestion to make the pubspec resolve:
* Try an upgrade of your constraints: dart pub upgrade --major-versions
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (8 tries left)
Resolving dependencies...
Because macros >=0.1.2-main.2 <0.1.2-main.4 depends on _macros 0.3.1 from sdk which doesn't match any versions, macros >=0.1.2-main.2 <0.1.2-main.4 is forbidden.
And because analyzer >=6.6.0 <6.9.0 depends on macros >=0.1.2-main.3 <0.1.3 and macros >=0.1.2-main.4 <0.1.3-main.0 depends on _macros 0.3.2 from sdk, analyzer >=6.6.0 <6.9.0 requires _macros 0.3.2 from sdk.
So, because no versions of _macros from sdk match 0.3.2 and flutter_tools depends on analyzer 6.8.0, version solving failed.
You can try the following suggestion to make the pubspec resolve:
* Try an upgrade of your constraints: dart pub upgrade --major-versions
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (7 tries left)
Resolving dependencies...
Because macros >=0.1.2-main.2 <0.1.2-main.4 depends on _macros 0.3.1 from sdk which doesn't match any versions, macros >=0.1.2-main.2 <0.1.2-main.4 is forbidden.
And because analyzer >=6.6.0 <6.9.0 depends on macros >=0.1.2-main.3 <0.1.3 and macros >=0.1.2-main.4 <0.1.3-main.0 depends on _macros 0.3.2 from sdk, analyzer >=6.6.0 <6.9.0 requires _macros 0.3.2 from sdk.
So, because no versions of _macros from sdk match 0.3.2 and flutter_tools depends on analyzer 6.8.0, version solving failed.
You can try the following suggestion to make the pubspec resolve:
* Try an upgrade of your constraints: dart pub upgrade --major-versions
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (6 tries left)
Resolving dependencies...
Because macros >=0.1.2-main.2 <0.1.2-main.4 depends on _macros 0.3.1 from sdk which doesn't match any versions, macros >=0.1.2-main.2 <0.1.2-main.4 is forbidden.
And because analyzer >=6.6.0 <6.9.0 depends on macros >=0.1.2-main.3 <0.1.3 and macros >=0.1.2-main.4 <0.1.3-main.0 depends on _macros 0.3.2 from sdk, analyzer >=6.6.0 <6.9.0 requires _macros 0.3.2 from sdk.
So, because no versions of _macros from sdk match 0.3.2 and flutter_tools depends on analyzer 6.8.0, version solving failed.
You can try the following suggestion to make the pubspec resolve:
* Try an upgrade of your constraints: dart pub upgrade --major-versions
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (5 tries left)
Resolving dependencies...
Because macros >=0.1.2-main.2 <0.1.2-main.4 depends on _macros 0.3.1 from sdk which doesn't match any versions, macros >=0.1.2-main.2 <0.1.2-main.4 is forbidden.
And because analyzer >=6.6.0 <6.9.0 depends on macros >=0.1.2-main.3 <0.1.3 and macros >=0.1.2-main.4 <0.1.3-main.0 depends on _macros 0.3.2 from sdk, analyzer >=6.6.0 <6.9.0 requires _macros 0.3.2 from sdk.
So, because no versions of _macros from sdk match 0.3.2 and flutter_tools depends on analyzer 6.8.0, version solving failed.
You can try the following suggestion to make the pubspec resolve:
* Try an upgrade of your constraints: dart pub upgrade --major-versions
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (4 tries left)
Resolving dependencies...
Because macros >=0.1.2-main.2 <0.1.2-main.4 depends on _macros 0.3.1 from sdk which doesn't match any versions, macros >=0.1.2-main.2 <0.1.2-main.4 is forbidden.
And because analyzer >=6.6.0 <6.9.0 depends on macros >=0.1.2-main.3 <0.1.3 and macros >=0.1.2-main.4 <0.1.3-main.0 depends on _macros 0.3.2 from sdk, analyzer >=6.6.0 <6.9.0 requires _macros 0.3.2 from sdk.
So, because no versions of _macros from sdk match 0.3.2 and flutter_tools depends on analyzer 6.8.0, version solving failed.
You can try the following suggestion to make the pubspec resolve:
* Try an upgrade of your constraints: dart pub upgrade --major-versions
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (3 tries left)
Resolving dependencies...
Because macros >=0.1.2-main.2 <0.1.2-main.4 depends on _macros 0.3.1 from sdk which doesn't match any versions, macros >=0.1.2-main.2 <0.1.2-main.4 is forbidden.
And because analyzer >=6.6.0 <6.9.0 depends on macros >=0.1.2-main.3 <0.1.3 and macros >=0.1.2-main.4 <0.1.3-main.0 depends on _macros 0.3.2 from sdk, analyzer >=6.6.0 <6.9.0 requires _macros 0.3.2 from sdk.
So, because no versions of _macros from sdk match 0.3.2 and flutter_tools depends on analyzer 6.8.0, version solving failed.
You can try the following suggestion to make the pubspec resolve:
* Try an upgrade of your constraints: dart pub upgrade --major-versions
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (2 tries left)
Resolving dependencies...
Because macros >=0.1.2-main.2 <0.1.2-main.4 depends on _macros 0.3.1 from sdk which doesn't match any versions, macros >=0.1.2-main.2 <0.1.2-main.4 is forbidden.
And because analyzer >=6.6.0 <6.9.0 depends on macros >=0.1.2-main.3 <0.1.3 and macros >=0.1.2-main.4 <0.1.3-main.0 depends on _macros 0.3.2 from sdk, analyzer >=6.6.0 <6.9.0 requires _macros 0.3.2 from sdk.
So, because no versions of _macros from sdk match 0.3.2 and flutter_tools depends on analyzer 6.8.0, version solving failed.
You can try the following suggestion to make the pubspec resolve:
* Try an upgrade of your constraints: dart pub upgrade --major-versions
Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (1 tries left)
Command 'pub upgrade' still failed after 10 tries, giving up.