phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c7ef54a1f549037209710e4809def940' 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 ('c7ef54a1f549037209710e4809def940', -1, 1715776060, 1715776060, '12bc125a', 0, 0, 0)

Line : 187
File : sessions.php