phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a0bb97cd1219f39718c4c8ebe1e67bc4' 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 ('a0bb97cd1219f39718c4c8ebe1e67bc4', -1, 1715654397, 1715654397, '0a2c2c73', -10, 0, 0)

Line : 187
File : sessions.php