phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '51efaeefba6705923fcd928e90c631e1' 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 ('51efaeefba6705923fcd928e90c631e1', -1, 1711650025, 1711650025, '36a0f32c', 1, 0, 0)

Line : 187
File : sessions.php