Platformio-core: Build error on OSX / ESP8266

[andig]

Configuration

Operating system: OSX

PlatformIO Version (platformio --version): 2.11.0

Description of problem

Compiling esp8266 sketch gives error message about every second time:

Assembler messages:
Fatal error: can't create .pioenvs/esp12e/src/tmp_ino_to.o: No such file or directory
scons: *** [.pioenvs/esp12e/src/tmp_ino_to.o] Error 1
Assembler messages:
Fatal error: can't create .pioenvs/esp12e/FrameworkArduino/Esp.o: No such file or directory
scons: *** [.pioenvs/esp12e/FrameworkArduino/Esp.o] Error 1

Assembler messages:
Fatal error: can't create .pioenvs/esp12e/FrameworkArduino/FS.o: No such file or directory
scons: *** [.pioenvs/esp12e/FrameworkArduino/FS.o] Error 1
Assembler messages:
Fatal error: can't create .pioenvs/esp12e/src/webserver.o: No such file or directory
scons: *** [.pioenvs/esp12e/src/webserver.o] Error 1
OSError: [Errno 2] No such file or directory: '/Users/andig/Documents/htdocs/vzero/.pioenvs/.sconsign.dbli
te':
File "/Users/andig/.platformio/packages/tool-scons/script/../engine/SCons/Script/Main.py", line 1374:
_exec_main(parser, values)
File "/Users/andig/.platformio/packages/tool-scons/script/../engine/SCons/Script/Main.py", line 1337:
_main(parser)
File "/Users/andig/.platformio/packages/tool-scons/script/../engine/SCons/Script/Main.py", line 1102:
nodes = _build_targets(fs, options, targets, target_top)
File "/Users/andig/.platformio/packages/tool-scons/script/../engine/SCons/Script/Main.py", line 1299:
jobs.run(postfunc = jobs_postfunc)
File "/Users/andig/.platformio/packages/tool-scons/script/../engine/SCons/Job.py", line 113:
postfunc()
File "/Users/andig/.platformio/packages/tool-scons/script/../engine/SCons/Script/Main.py", line 1296:
SCons.SConsign.write()
File "/Users/andig/.platformio/packages/tool-scons/script/../engine/SCons/SConsign.py", line 109:
syncmethod()
File "/Users/andig/.platformio/packages/tool-scons/script/../engine/SCons/dblite.py", line 127:
self._os_unlink(self._file_name)
Exception OSError: OSError(2, 'No such file or directory') in <bound method dblite.__del__ of <SCons.dblit
e.dblite object at 0x110764390>> ignored
========================= [ ERROR ] Took 4.90 seconds =========================

Steps to Reproduce

1. just run the build - it will fail the first time
2. run the build again - its fine
   

   Actual Results

Expected Results

If problems with PlatformIO Build System:

The content of platformio.ini:

Insert here...

Source file to reproduce issue:

Insert here...

Additional info

[ivankravets]

1. Remove .pioenvs folder manually
2. Don't use sudo

[andig]

Not using sudo. Never created such a folder. Does it make sense to remove it once?

[ivankravets]

In this case, it looks very strange. Yes, you can delete this folder. It's cache folder.

Keep me in touch.

[ivankravets]

See your log above: /Users/andig/Documents/htdocs/vzero/.pioenvs/

[andig]

I see- only exists while the build is running. I've got a suspicion: have sublimetext open in parallel and can see the folder appear and vanish. I'm suspecting it might hold a lock for a short time. I'll close for now and reopen if I can observe this with just atom open.