phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '644aa5897715d4fcd1ce942024116793' 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 ('644aa5897715d4fcd1ce942024116793', -1, 1724562447, 1724562447, '0395f3a1', -1, 0, 0)

Line : 187
File : sessions.php