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 ('23e0699f0ff5ac5d18d13e8c8171e51b', -1, 1715909397, 1715909397, '039336f2', 4, 0, 0)

Line : 187
File : sessions.php