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 ('c5f4d152fe164ad3a89b47516b21ff15', -1, 1711622847, 1711622847, '2cdef913', -4, 0, 0)

Line : 172
File : sessions.php