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 ('c4ab719a12c1c1a8edf261b3a00c3444', -1, 1714026813, 1714026813, '12e3e45f', -4, 0, 0)

Line : 187
File : sessions.php