phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8b5a58a37d2d8d0437e86a2e79017770' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8b5a58a37d2d8d0437e86a2e79017770', -1, 1715892755, 1715892755, '340e2c27', -4, 0, 0)

Line : 187
File : sessions.php