phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1b0856cd46c03d13a6a3d2a3f2204130' 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 ('1b0856cd46c03d13a6a3d2a3f2204130', -1, 1761255381, 1761255381, 'c0a81008', -9, 0, 0)

Line : 187
File : sessions.php