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 ('5d2a016c75fc0dd1102cd9c7a9d2a2c4', -1, 1715662581, 1715662581, '12e02c64', -11, 0, 0)

Line : 187
File : sessions.php