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 ('b90c8e34c9f357f82f2c049b9a8bc440', -1, 1715722704, 1715722704, '12dba28a', 2, 0, 0)

Line : 187
File : sessions.php