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 ('cbce1702b196e0da6ecbe32b16b95dc0', -1, 1711714840, 1711714840, 'ac46aec4', 39, 0, 0)

Line : 187
File : sessions.php