phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7151ab2c27f9fabaf4afc59d5c9f066b' 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 ('7151ab2c27f9fabaf4afc59d5c9f066b', -1, 1715710897, 1715710897, '0311b046', -4, 0, 0)

Line : 187
File : sessions.php