phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4131ee9131cc2e83346964b60411c4d6' 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 ('4131ee9131cc2e83346964b60411c4d6', -1, 1753824880, 1753824880, 'd849d901', 10, 0, 0)

Line : 187
File : sessions.php