phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '25961155091858a841a7593718b7236f' 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 ('25961155091858a841a7593718b7236f', -1, 1714411449, 1714411449, '12759e2f', 1, 0, 0)

Line : 187
File : sessions.php