phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '71d530c48479e84a497858ccc5476471' 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 ('71d530c48479e84a497858ccc5476471', -1, 1750455843, 1750455843, 'd849d887', -4, 0, 0)

Line : 187
File : sessions.php