phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '242d076448ba4f6b9ddf7fce864a4af4' 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 ('242d076448ba4f6b9ddf7fce864a4af4', -1, 1563930498, 1563930498, '365c94a5', 0, 0, 0)

Line : 187
File : sessions.php