phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2cfa5c677ac4b016b1f965c5c907c948' 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 ('2cfa5c677ac4b016b1f965c5c907c948', -1, 1715679622, 1715679622, '0389aa0e', -4, 0, 0)

Line : 187
File : sessions.php