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 ('c9e0f0ac63109f7e15b10d2b90f3b421', -1, 1715542796, 1715542796, '030f8dce', 3, 0, 0)

Line : 187
File : sessions.php