phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9efee9e200a3faa7b7d7154653c93bbf' 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 ('9efee9e200a3faa7b7d7154653c93bbf', -1, 1715869563, 1715869563, '038f18e0', -1, 0, 0)

Line : 187
File : sessions.php