phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b139de87aaff5f415c725ee2d92f72b2' 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 ('b139de87aaff5f415c725ee2d92f72b2', -1, 1715962780, 1715962780, '0316dd1c', 0, 0, 0)

Line : 187
File : sessions.php