phpBB : Critical Error

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Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cf6b7eca2aab627b0e260a9b40a29417' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('cf6b7eca2aab627b0e260a9b40a29417', -1, 1715996887, 1715996887, '12db5055', 0, 0, 0)

Line : 186
File : sessions.php