phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '937cd61780c4c8baf9827ad9b0820204' 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 ('937cd61780c4c8baf9827ad9b0820204', -1, 1715752744, 1715752744, '038af73a', -4, 0, 0)

Line : 187
File : sessions.php