phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '37fcf88839fa20db8f1d02345ddfe13f' 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 ('37fcf88839fa20db8f1d02345ddfe13f', -1, 1715889718, 1715889718, '12e36f3a', -1, 0, 0)

Line : 187
File : sessions.php