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 ('d7cec11bc02f38ec7818691a09b8a9aa', -1, 1714108890, 1714108890, '12e2b1df', 1555, 0, 0)

Line : 187
File : sessions.php