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 ('d7a0740e7039696b8a11e851b2b14f88', -1, 1714353510, 1714353510, '0d3a3cc0', -9, 0, 0)

Line : 187
File : sessions.php