phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cb7527710a787b69f8eb86829f9028ed' 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 ('cb7527710a787b69f8eb86829f9028ed', -1, 1764621855, 1764621855, 'd849d8d2', -201, 0, 0)

Line : 187
File : sessions.php