phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4945ac83728454749f9dc2690f6f5c1a' 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 ('4945ac83728454749f9dc2690f6f5c1a', -1, 1715201200, 1715201200, '03932aa8', 5, 0, 0)

Line : 187
File : sessions.php