phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '28f74999cdd65f413c92d6a6de8ccc6b' 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 ('28f74999cdd65f413c92d6a6de8ccc6b', -1, 1715457510, 1715457510, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php