PANIC on run command "wails build": unsupported version: 2 #4831
Description
Description
Golang Version: go1.25.5 windows/amd64
When I run command "wail doctor",it'show:
DEB | Using go webview2loader
Wails CLI v2.5.0
SUCCESS Done.
# System
OS | Windows 10 Enterprise LTSC 2021
Version | 2009 (Build: 19044)
ID | 21H2
Go Version | go1.25.5
Platform | windows
Architecture | amd64
# Wails
Version | v2.5.0
# Dependencies
Dependency | Package Name | Status | Version
WebView2 | N/A | Installed | 143.0.3650.96
Nodejs | N/A | Installed | 22.13.0
npm | N/A | Installed | 11.7.0
*upx | N/A | Available |
*nsis | N/A | Available |
* - Optional Dependency
# Diagnosis
Your system is ready for Wails development!
Optional package(s) installation details:
- upx : Available at https://upx.github.io/
- nsis : More info at https://wails.io/docs/guides/windows-installer/
♥ If Wails is useful to you or your company, please consider sponsoring the project:
https://github.com/sponsors/leaanthony
The versions of golang and node are both ok.But I have a panic when I build the example project(initilized with "wails.exe init -n wails001 -t vue-ts") with command "wails build"...
DEB | Using go webview2loader
Wails CLI v2.5.0
# Build Options
Platform(s) | windows/amd64
Compiler | D:\Environments\Go\go1.25.5.windows-amd64\bin\go.exe
Skip Bindings | false
Build Mode | production
Frontend Directory | D:\projects\go\src\_\wails001\frontend
Obfuscated | false
Skip Frontend | false
Compress | false
Package | true
Clean Bin Dir | false
LDFlags |
Tags | []
Race Detector | false
# Building target: windows/amd64
panic: unsupported version: 2
goroutine 130 [running]:
golang.org/x/tools/go/internal/pkgbits.NewPkgDecoder({0xc000237690?, 0xc000bae000?}, {0xc00001e800, 0x40b3})
D:/projects/go/pkg/mod/golang.org/x/[email protected]/go/internal/pkgbits/decoder.go:83 +0x42e
golang.org/x/tools/go/internal/gcimporter.UImportData(0xc0003589f0, 0xc0002d2ab0, {0xc000baa001?, 0xc000000000?, 0x0?}, {0xc000237690, 0x7})
D:/projects/go/pkg/mod/golang.org/x/[email protected]/go/internal/gcimporter/ureader_yes.go:61 +0xa9
golang.org/x/tools/go/gcexportdata.Read({0x7ff6d02fbe60?, 0xc0001da570?}, 0xc0003589f0, 0xc0002d2ab0, {0xc000237690, 0x7})
D:/projects/go/pkg/mod/golang.org/x/[email protected]/go/gcexportdata/gcexportdata.go:130 +0x269
golang.org/x/tools/go/packages.(*loader).loadFromExportData(0xc000000000, 0xc0001e2940)
D:/projects/go/pkg/mod/golang.org/x/[email protected]/go/packages/packages.go:1242 +0x405
golang.org/x/tools/go/packages.(*loader).loadPackage(0xc000000000, 0xc0001e2940)
D:/projects/go/pkg/mod/golang.org/x/[email protected]/go/packages/packages.go:873 +0x392
golang.org/x/tools/go/packages.(*loader).loadRecursive.func1()
D:/projects/go/pkg/mod/golang.org/x/[email protected]/go/packages/packages.go:838 +0x1a9
sync.(*Once).doSlow(0x0?, 0x0?)
D:/Environments/Go/go1.25.5.windows-amd64/src/sync/once.go:78 +0xac
sync.(*Once).Do(...)
D:/Environments/Go/go1.25.5.windows-amd64/src/sync/once.go:69
golang.org/x/tools/go/packages.(*loader).loadRecursive(0x0?, 0x0?)
D:/projects/go/pkg/mod/golang.org/x/[email protected]/go/packages/packages.go:826 +0x3b
golang.org/x/tools/go/packages.(*loader).loadRecursive.func1.1(0x0?)
D:/projects/go/pkg/mod/golang.org/x/[email protected]/go/packages/packages.go:833 +0x26
created by golang.org/x/tools/go/packages.(*loader).loadRecursive.func1 in goroutine 66
D:/projects/go/pkg/mod/golang.org/x/[email protected]/go/packages/packages.go:832 +0x94
To Reproduce
wail init -n wails001 -t vue-ts
cd wails001/frontend & npm update
cd .. && wails build
Expected behaviour
panic: unsupported version: 2
Screenshots
Attempted Fixes
No response
System Details
DEB | Using go webview2loader
Wails CLI v2.5.0
SUCCESS Done.
# System
OS | Windows 10 Enterprise LTSC 2021
Version | 2009 (Build: 19044)
ID | 21H2
Go Version | go1.25.5
Platform | windows
Architecture | amd64
# Wails
Version | v2.5.0
# Dependencies
Dependency | Package Name | Status | Version
WebView2 | N/A | Installed | 143.0.3650.96
Nodejs | N/A | Installed | 22.13.0
npm | N/A | Installed | 11.7.0
*upx | N/A | Available |
*nsis | N/A | Available |
* - Optional Dependency
# Diagnosis
Your system is ready for Wails development!
Optional package(s) installation details:
- upx : Available at https://upx.github.io/
- nsis : More info at https://wails.io/docs/guides/windows-installer/
♥ If Wails is useful to you or your company, please consider sponsoring the project:
https://github.com/sponsors/leaanthonyAdditional context
No response