phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8b97ffe0fafa0f831def1dab22d65fc9' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8b97ffe0fafa0f831def1dab22d65fc9', -1, 1715260777, 1715260777, '030c47ed', -7, 0, 0)

Line : 187
File : sessions.php