phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7d6f628de52c07199c978fff0f208ef6' 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 ('7d6f628de52c07199c978fff0f208ef6', -1, 1715784692, 1715784692, '1276e21a', 21, 0, 0)

Line : 187
File : sessions.php