phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8fa3a9211a2c67b33e82f969fbc7e1db', -1, 1715611914, 1715611914, '0d3b5f96', 4, 0, 0)

Line : 187
File : sessions.php