phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1d7521c37fe0e5f4b618a006916c1ddb' 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 ('1d7521c37fe0e5f4b618a006916c1ddb', -1, 1715004106, 1715004106, '03902ac4', -8, 0, 0)

Line : 187
File : sessions.php