phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5ec5f10d15f95faadfc2e067307a8195' 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 ('5ec5f10d15f95faadfc2e067307a8195', -1, 1715675766, 1715675766, '0395ec60', 21, 0, 0)

Line : 187
File : sessions.php