phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '97b109ccbc6abef971dee41d1a7e5e99' 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 ('97b109ccbc6abef971dee41d1a7e5e99', -1, 1715228825, 1715228825, '030f064d', 15, 0, 0)

Line : 187
File : sessions.php