phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b99ca7b10e5731daaee9e1eb542cd9a6' 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 ('b99ca7b10e5731daaee9e1eb542cd9a6', -1, 1715769548, 1715769548, '1277c0ea', -4, 0, 0)

Line : 187
File : sessions.php