phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f3eb7e2451b18d6f2a1f58f1c277a0ca', -1, 1714163516, 1714163516, '12bff0f3', 877, 0, 0)

Line : 187
File : sessions.php