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 ('78c47a6c644c2aa2f29d0f282552a3be', -1, 1715023970, 1715023970, '03907fe8', 4, 0, 0)

Line : 187
File : sessions.php