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 ('5b1ff0a1b5a5a5f865ffc5de15b22e09', -1, 1714059114, 1714059114, '12bfaea8', 1570, 0, 0)

Line : 187
File : sessions.php