phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '764a07d6a1756ab1521a56fa0e432777' 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 ('764a07d6a1756ab1521a56fa0e432777', -1, 1715329851, 1715329851, '12be9cd4', -4, 0, 0)

Line : 187
File : sessions.php