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 ('f8801b2b7a0388d0a2ccd7d4f1b992c1', -1, 1714240257, 1714240257, '0d3a89da', 1987, 0, 0)

Line : 187
File : sessions.php