phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a4cafadaec6ad5eb4ac3fca59152d403' 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 ('a4cafadaec6ad5eb4ac3fca59152d403', -1, 1715289625, 1715289625, '0395e5fd', -8, 0, 0)

Line : 187
File : sessions.php