phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5451bb2eb8550e50e67f20e5255ffb4d' 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 ('5451bb2eb8550e50e67f20e5255ffb4d', -1, 1715007314, 1715007314, '1276c1e8', -8, 0, 0)

Line : 187
File : sessions.php