how to solve the error that basehash value changed from 'xxx' to 'aaaa' ?

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Dear all,


When I modify the os-release file in my yocto project, it appear some error, and how can I solve it ? Who can give me some help or advice? Thank you！
I execute the recommended command on the console and it didn't work.


ERROR: os-release-1.0-r0 do_compile: Taskhash mismatch ce133f0458608e03aa55224df28156e523e54903115efbbcd62946f84a867201 versus 7269881f0eb1759ed420a2db4c04fb477cd8c1288bc5f82df5c8161bb926ea1f for  /home/temp/xxx/wsp/obmc-source/entity_xxx/meta/recipes-core/os-release/os-release.bb.do_compile
ERROR: Taskhash mismatch ce133f0458608e03aa55224df28156e523e54903115efbbcd62946f84a867201 versus 7269881f0eb1759ed420a2db4c04fb477cd8c1288bc5f82df5c8161bb926ea1f for /home/temp/xxx/wsp/obmc-source/entity_xxx/meta/recipes-core/os-release/os-release.bb.do_compile
ERROR: When reparsing /home/temp/xxx/wsp/obmc-source/entity_xxx/meta/recipes-core/os-release/os-release.bb.do_compile, the basehash value changed from 99a42a1a3b1a151de604267b159558ecaf1031a3bec8917df132c81302e729a5 to 4f3288a8763e2e1af78e4b3cdd9c0c0ccb3b0d5c78a3073c188b22200df2a9b0. The metadata is not deterministic and this needs to be fixed.
ERROR: The following commands may help:
ERROR: $ bitbake os-release -cdo_compile -Snone
ERROR: Then:
ERROR: $ bitbake os-release -cdo_compile -Sprintdiff


ERROR: When reparsing /home/temp/xxx/wsp/obmc-source/entity_xxx/meta/recipes-core/os-release/os-release.bb.do_compile, the basehash value changed from 99a42a1a3b1a151de604267b159558ecaf1031a3bec8917df132c81302e729a5 to 47c30012daa6aa77be09a93fe21e66995361ef26b4487111005617db8cb4de59. The metadata is not deterministic and this needs to be fixed.
ERROR: The following commands may help:
ERROR: $ bitbake os-release -cdo_compile -Snone
ERROR: Then:
ERROR: $ bitbake os-release -cdo_compile -Sprintdiff


thanks,
Byron
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