phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '77a0d9d98db2e08c24e0e8ac1333f2e2' 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 ('77a0d9d98db2e08c24e0e8ac1333f2e2', -1, 1715463396, 1715463396, 'c0a80201', -2119, 0, 0)

Line : 187
File : sessions.php