phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b647c8e032195cd9da41dc1a7cce41b5' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b647c8e032195cd9da41dc1a7cce41b5', -1, 1715432239, 1715432239, '12768a21', 7, 0, 0)

Line : 289
File : sessions.php