phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a15e936287362f52bc0ac64a8563306' 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 ('1a15e936287362f52bc0ac64a8563306', -1, 1714135621, 1714135621, '12760907', 0, 0, 0)

Line : 194
File : sessions.php