phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6d3494f52188dc883ccf786c3d35b2d1' 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 ('6d3494f52188dc883ccf786c3d35b2d1', -1, 1715610115, 1715610115, '1277789f', -8, 0, 0)

Line : 187
File : sessions.php