phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '64d18060e73731b4195837cc58f22fb0' 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 ('64d18060e73731b4195837cc58f22fb0', -1, 1714968508, 1714968508, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php