phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '97fcd6c58a5c563cd99a261bbc9bb393' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('97fcd6c58a5c563cd99a261bbc9bb393', -1, 1752817455, 1752817455, 'd849d8fe', -9, 0, 0)

Line : 187
File : sessions.php