2023-08-01T05:30:12,742 Created temporary directory: /tmp/pip-build-tracker-pyr4pieb 2023-08-01T05:30:12,745 Initialized build tracking at /tmp/pip-build-tracker-pyr4pieb 2023-08-01T05:30:12,746 Created build tracker: /tmp/pip-build-tracker-pyr4pieb 2023-08-01T05:30:12,746 Entered build tracker: /tmp/pip-build-tracker-pyr4pieb 2023-08-01T05:30:12,747 Created temporary directory: /tmp/pip-wheel-hx95k251 2023-08-01T05:30:12,756 Created temporary directory: /tmp/pip-ephem-wheel-cache-ir4t2ruq 2023-08-01T05:30:12,808 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-08-01T05:30:12,816 2 location(s) to search for versions of slippers: 2023-08-01T05:30:12,816 * https://pypi.org/simple/slippers/ 2023-08-01T05:30:12,816 * https://www.piwheels.org/simple/slippers/ 2023-08-01T05:30:12,817 Fetching project page and analyzing links: https://pypi.org/simple/slippers/ 2023-08-01T05:30:12,818 Getting page https://pypi.org/simple/slippers/ 2023-08-01T05:30:12,823 Found index url https://pypi.org/simple/ 2023-08-01T05:30:13,012 Fetched page https://pypi.org/simple/slippers/ as application/vnd.pypi.simple.v1+json 2023-08-01T05:30:13,029 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/9f/af/42438da4f6b5886c1ddb98eea0d96b8977ff8ed4aedf375b6df1c435ed80/slippers-0.1.0-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0) 2023-08-01T05:30:13,031 Found link https://files.pythonhosted.org/packages/d1/92/151b3106c50c4ee5dba92f70421a9b582952e01c54bbae1cfdc6df45eb31/slippers-0.1.0.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0), version: 0.1.0 2023-08-01T05:30:13,032 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/f8/84/f3c4f4a5375db48e5b601dcf7ccffcdc48dd4b84ad8db7644f54ea393c4c/slippers-0.1.1-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0) 2023-08-01T05:30:13,034 Found link https://files.pythonhosted.org/packages/9e/b0/cc76327a2e7f829360b711098fc0742d942b09c64bd49160116a1ae7f94d/slippers-0.1.1.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0), version: 0.1.1 2023-08-01T05:30:13,035 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/7c/2c/271c2ac989d9e441b04a27b4d93e5484e9c2b38df3dd5b8423caab15cd65/slippers-0.1.2-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0) 2023-08-01T05:30:13,036 Found link https://files.pythonhosted.org/packages/04/2b/31062b1dd23ff0cbf5e686bec6bd6de6b1ab536f96d5c6595af0702fda4b/slippers-0.1.2.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0), version: 0.1.2 2023-08-01T05:30:13,037 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/9a/cb/9c827b2a3fb2981cb35689eb1d3451caae5c5b2d76eab7cab1cde39c1a9c/slippers-0.1.3-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0) 2023-08-01T05:30:13,039 Found link https://files.pythonhosted.org/packages/74/3b/37a111b3ec4be966c01249ab2ae54d402a1117bc07c14f3d082d19126e8d/slippers-0.1.3.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0), version: 0.1.3 2023-08-01T05:30:13,039 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/5f/8e/3d69381a565c6d6420114e91548a6b297265874d182754d6b0b9827c6e9d/slippers-0.1.4-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0) 2023-08-01T05:30:13,041 Found link https://files.pythonhosted.org/packages/cc/2f/bf9cc38c0d1365aa627fb12890186bd83b52ddae7287d66b851774e43ad6/slippers-0.1.4.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0), version: 0.1.4 2023-08-01T05:30:13,042 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/e6/ee/4a74e1b098cac434200175de1f212d9d32ecde87987745b8537f2310a248/slippers-0.2.0-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0) 2023-08-01T05:30:13,044 Found link https://files.pythonhosted.org/packages/2f/6f/efda51d3a2190699137ea025f590d202a94cd5e0e1c70cc256f4c4d38861/slippers-0.2.0.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0), version: 0.2.0 2023-08-01T05:30:13,045 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/b7/77/55299f52e3c248c2e080d70658914e61edc02bb1226a55bb060e41b3d348/slippers-0.3.0-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0) 2023-08-01T05:30:13,046 Found link https://files.pythonhosted.org/packages/5e/d3/95d8b2d4680c4258395c5e788382f5369abf5a3c414c7d4fd8f3c34b198b/slippers-0.3.0.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0), version: 0.3.0 2023-08-01T05:30:13,047 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/19/0e/f21d046bf6eea1e4539ff799dcc4d31a6869ebdbad13ae99519a65005cd7/slippers-0.3.1-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0) 2023-08-01T05:30:13,049 Found link https://files.pythonhosted.org/packages/3d/fb/4a5d75113170fb21046c029c6c6314c126b58768c9cb4afa2cb199260a8c/slippers-0.3.1.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0), version: 0.3.1 2023-08-01T05:30:13,049 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/96/20/f979615717d65bfa24cb8e727fbf8698c7ea37a708278d7488ed1018274e/slippers-0.3.2-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0) 2023-08-01T05:30:13,051 Found link https://files.pythonhosted.org/packages/5c/bc/0bba424368a839303bcc2576b76f3a7c4056253be387271cbba59ea9b4f3/slippers-0.3.2.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0), version: 0.3.2 2023-08-01T05:30:13,052 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/65/fc/385184b40b381c4b4639125f33792a265025b17295811197d786b5e70de5/slippers-0.4.0-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0) 2023-08-01T05:30:13,053 Found link https://files.pythonhosted.org/packages/2a/fa/1dc0de361f260ca69efb73bd9dc2dc6527767dad65e6f785dfe4919f31b7/slippers-0.4.0.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0), version: 0.4.0 2023-08-01T05:30:13,054 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/e8/a4/155a643c47c4d0b962cfb6bdd3cee724085d700780b3ee9299394f9c2cc5/slippers-0.5.0a0-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0) 2023-08-01T05:30:13,056 Found link https://files.pythonhosted.org/packages/88/e7/c205f1cf2e7b6e52a4f80ddda2dddf4134a2af35ccb09ed381b4616a5502/slippers-0.5.0a0.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0), version: 0.5.0a0 2023-08-01T05:30:13,057 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/ba/f6/98720a5d615ea7f4c8e10f6611331ca4e678efc488f416136e75ff9e0829/slippers-0.5.0-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0) 2023-08-01T05:30:13,058 Found link https://files.pythonhosted.org/packages/06/dc/4e9c214f6cb13ad859bcea8ee6a50c130f154ac07a36950fb24624e80129/slippers-0.5.0.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0), version: 0.5.0 2023-08-01T05:30:13,059 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/b9/a5/2fa580309116aeb1d49ad17afcccbb13aad415f462ed0ad4a1d359b78200/slippers-0.6.0a0-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0) 2023-08-01T05:30:13,061 Found link https://files.pythonhosted.org/packages/0d/ba/3974df526135d36ed85b9855e23d306e3ced914528ef8296fe5d7f58eefd/slippers-0.6.0a0.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0), version: 0.6.0a0 2023-08-01T05:30:13,061 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/99/18/6baa94388d358ec719f4cc66e9c4d977f0ddf0b53713fd366b7feb320178/slippers-0.6.0-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0) 2023-08-01T05:30:13,063 Found link https://files.pythonhosted.org/packages/10/84/d5aecef03bcfc5027adb36e254ed5668b88ac5f8ce60d05bbbba59030a60/slippers-0.6.0.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0), version: 0.6.0 2023-08-01T05:30:13,063 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/66/56/19b3edc43c07c0c9cd0f2c780f86a2613a39942e22b241bad6652faaf4a7/slippers-0.6.1a0-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0) 2023-08-01T05:30:13,065 Found link https://files.pythonhosted.org/packages/86/69/ca606cb0cb9d3ab9d2b0ae5d65bf8b558bd73fa2e2eeb90fad40f86074b7/slippers-0.6.1a0.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0), version: 0.6.1a0 2023-08-01T05:30:13,066 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/71/a0/3cfbbc0e96d336de4e79f48481f93eeccf992b81e74074b1b58eff1a2df2/slippers-0.6.1-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0) 2023-08-01T05:30:13,067 Found link https://files.pythonhosted.org/packages/0d/8e/78fa2248a1c0e2238ba285a02467342a12faddf79ca15a3256ec1dbbc96c/slippers-0.6.1.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.7.0), version: 0.6.1 2023-08-01T05:30:13,068 Skipping link: No binaries permitted for slippers: https://files.pythonhosted.org/packages/d5/8c/1fe2803870861f9a7f0cf502e4d1361dbb3685997118f4f76fd83ec9272f/slippers-0.6.2-py3-none-any.whl (from https://pypi.org/simple/slippers/) (requires-python:>=3.8.0) 2023-08-01T05:30:13,069 Link requires a different Python (3.7.3 not in: '>=3.8.0'): https://files.pythonhosted.org/packages/a7/c6/6af4500f31e53e9f782d264cb715f1a8cc9ac4248fba9fe2fe172822ea79/slippers-0.6.2.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.8.0) 2023-08-01T05:30:13,070 Skipping link: 0.6.2 Requires-Python >=3.8.0: https://files.pythonhosted.org/packages/a7/c6/6af4500f31e53e9f782d264cb715f1a8cc9ac4248fba9fe2fe172822ea79/slippers-0.6.2.tar.gz (from https://pypi.org/simple/slippers/) (requires-python:>=3.8.0) 2023-08-01T05:30:13,070 Fetching project page and analyzing links: https://www.piwheels.org/simple/slippers/ 2023-08-01T05:30:13,071 Getting page https://www.piwheels.org/simple/slippers/ 2023-08-01T05:30:13,073 Found index url https://www.piwheels.org/simple/ 2023-08-01T05:30:13,288 Fetched page https://www.piwheels.org/simple/slippers/ as text/html 2023-08-01T05:30:13,303 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.6.1-py3-none-any.whl#sha256=da7a51e7bead0e5d0d4ce80db64db094583674f2a511ece37e3f6a37e7203adf (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.7.0) 2023-08-01T05:30:13,303 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.6.1a0-py3-none-any.whl#sha256=0f3d7891b3c5628f86b3baf725d41cf70904bbef0783fb8cc9c57537156bb6d3 (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.7.0) 2023-08-01T05:30:13,304 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.6.0-py3-none-any.whl#sha256=11fa320f8287dec238b747d2ee38e693e6b54a21a988b4733ab1095c45f657e1 (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.7.0) 2023-08-01T05:30:13,304 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.6.0a0-py3-none-any.whl#sha256=b027674f9e172adc7707f474cf9978ed6e292306acd16f9262d4933c2a2bf768 (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0) 2023-08-01T05:30:13,305 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.5.0-py3-none-any.whl#sha256=5a17ef4cf6eb586739d8a6d85756995a8ac3178a49a560f7e0768258e736aa6b (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0) 2023-08-01T05:30:13,306 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.5.0a0-py3-none-any.whl#sha256=e88e55abd142d9490a77b39a681cb2fc3de8ca0d7eaaceb0fa3a38390e3ec413 (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0) 2023-08-01T05:30:13,306 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.4.0-py3-none-any.whl#sha256=9a92dad29cb7303f198196df8dc0f308b9d039d58adbc8b5fcde46cd2bfe4888 (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0) 2023-08-01T05:30:13,307 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.3.2-py3-none-any.whl#sha256=68204512104509cabff3f2cc36add0ce15e7848788f4489a11c2d1779e2e1311 (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0) 2023-08-01T05:30:13,307 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.3.1-py3-none-any.whl#sha256=4305fe4227f77e9087fffab397ede2703fc4e5e4c32e1e37f0daeb95f174fdcd (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.7.0,<4.0.0) 2023-08-01T05:30:13,308 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.3.0-py3-none-any.whl#sha256=f2375499211666fafa0f8c28e6f5d7efbd5eee512824c669bd20f7d8c0d4d238 (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0) 2023-08-01T05:30:13,308 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.2.0-py3-none-any.whl#sha256=d4d7a99ab749bc4955423b525fe17b6116702cfc9179e84129e9becf569ca448 (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0) 2023-08-01T05:30:13,309 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.1.4-py3-none-any.whl#sha256=646cef1835e9e150af293506568e3506404b3198321b95603b8ec7c1d7bb2878 (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0) 2023-08-01T05:30:13,309 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.1.3-py3-none-any.whl#sha256=376dcabc7ce63bcf8a66b8c93e3ff1cc27c1eb4b2d6705287dca0d022792a955 (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0) 2023-08-01T05:30:13,310 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.1.2-py3-none-any.whl#sha256=ac5c3de58959dd0bd3b4e60d8d4d706fa75ed88cf78790f78f027197f48e5402 (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0) 2023-08-01T05:30:13,310 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.1.1-py3-none-any.whl#sha256=58e90e5f50efb9e1700fea8b54720966c03e3bcd1ea6f06ae18bc4a23c0d667f (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0) 2023-08-01T05:30:13,311 Skipping link: No binaries permitted for slippers: https://www.piwheels.org/simple/slippers/slippers-0.1.0-py3-none-any.whl#sha256=b18c48309a53e2b7e3ae722cc74e331d2899f087f95fa553af27e6e0fa762df6 (from https://www.piwheels.org/simple/slippers/) (requires-python:>=3.6.2,<4.0.0) 2023-08-01T05:30:13,312 Skipping link: not a file: https://www.piwheels.org/simple/slippers/ 2023-08-01T05:30:13,312 Skipping link: not a file: https://pypi.org/simple/slippers/ 2023-08-01T05:30:13,349 Given no hashes to check 0 links for project 'slippers': discarding no candidates 2023-08-01T05:30:13,352 ERROR: Ignored the following versions that require a different python version: 0.6.2 Requires-Python >=3.8.0 2023-08-01T05:30:13,358 ERROR: Could not find a version that satisfies the requirement slippers==0.6.2 (from versions: 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.2.0, 0.3.0, 0.3.1, 0.3.2, 0.4.0, 0.5.0a0, 0.5.0, 0.6.0a0, 0.6.0, 0.6.1a0, 0.6.1) 2023-08-01T05:30:13,361 ERROR: No matching distribution found for slippers==0.6.2 2023-08-01T05:30:13,363 Exception information: 2023-08-01T05:30:13,363 Traceback (most recent call last): 2023-08-01T05:30:13,363 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve 2023-08-01T05:30:13,363 self._add_to_criteria(self.state.criteria, r, parent=None) 2023-08-01T05:30:13,363 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 174, in _add_to_criteria 2023-08-01T05:30:13,363 raise RequirementsConflicted(criterion) 2023-08-01T05:30:13,363 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('slippers==0.6.2') 2023-08-01T05:30:13,363 2023-08-01T05:30:13,363 During handling of the above exception, another exception occurred: 2023-08-01T05:30:13,363 2023-08-01T05:30:13,363 Traceback (most recent call last): 2023-08-01T05:30:13,363 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve 2023-08-01T05:30:13,363 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2023-08-01T05:30:13,363 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve 2023-08-01T05:30:13,363 state = resolution.resolve(requirements, max_rounds=max_rounds) 2023-08-01T05:30:13,363 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 399, in resolve 2023-08-01T05:30:13,363 raise ResolutionImpossible(e.criterion.information) 2023-08-01T05:30:13,363 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('slippers==0.6.2'), parent=None)] 2023-08-01T05:30:13,363 2023-08-01T05:30:13,363 The above exception was the direct cause of the following exception: 2023-08-01T05:30:13,363 2023-08-01T05:30:13,363 Traceback (most recent call last): 2023-08-01T05:30:13,363 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 169, in exc_logging_wrapper 2023-08-01T05:30:13,363 status = run_func(*args) 2023-08-01T05:30:13,363 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper 2023-08-01T05:30:13,363 return func(self, options, args) 2023-08-01T05:30:13,363 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 147, in run 2023-08-01T05:30:13,363 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2023-08-01T05:30:13,363 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 101, in resolve 2023-08-01T05:30:13,363 raise error from e 2023-08-01T05:30:13,363 pip._internal.exceptions.DistributionNotFound: No matching distribution found for slippers==0.6.2 2023-08-01T05:30:13,372 Removed build tracker: '/tmp/pip-build-tracker-pyr4pieb'