phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c197aa1890b038881ed5f65eb41e59a9' 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 ('c197aa1890b038881ed5f65eb41e59a9', -1, 1747019019, 1747019019, '0394df35', -9, 0, 0)

Line : 187
File : sessions.php