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 ('c3bc1879005eb8dd02276d1a4f08c674', -1, 1715544680, 1715544680, '03902d89', -12, 0, 0)

Line : 187
File : sessions.php