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 ('8ec7fdc9a0bdf1cb434cfe457c5472fa', -1, 1714002945, 1714002945, 'ac4664cf', 2, 0, 0)

Line : 187
File : sessions.php