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 ('9e6958c33b3a4b2c7988fe4e840b06d6', -1, 1715641180, 1715641180, '12bf4432', 2, 0, 0)

Line : 187
File : sessions.php