phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a9d083c2f3bbca3eba4c3e3b5587e5a' 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 ('1a9d083c2f3bbca3eba4c3e3b5587e5a', -1, 1715123630, 1715123630, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php