phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e37545499c4611eef6ee3a5f622f6ca9' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('e37545499c4611eef6ee3a5f622f6ca9', -1, 1769021195, 1769021195, 'd849d879', -4, 0, 0)

Line : 187
File : sessions.php