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 ('81545b96f2213e2998f9b00b2c0d6e98', -1, 1714225918, 1714225918, 'ac4506f9', 14, 0, 0)

Line : 187
File : sessions.php