phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9d88f36c942f43af4dd1c02252f7e618' 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 ('9d88f36c942f43af4dd1c02252f7e618', -1, 1714435683, 1714435683, 'c0a80201', 0, 0, 0)

Line : 187
File : sessions.php