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 ('2f405f3db4d100c2f24fb757d22f86bd', -1, 1715551145, 1715551145, 'ac4506f7', 18, 0, 0)

Line : 187
File : sessions.php