phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '97c476504c0e0d7118e05511c1ee42b1' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('97c476504c0e0d7118e05511c1ee42b1', -1, 1715089576, 1715089576, '03865a2c', -8, 0, 0)

Line : 187
File : sessions.php