phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4c13e7c68e832e3e4cf865712fbe0d64' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4c13e7c68e832e3e4cf865712fbe0d64', -1, 1715871998, 1715871998, '038f0139', -4, 0, 0)

Line : 187
File : sessions.php