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 ('14618ca4b0c801ce68a2ea8a00f2fd4a', -1, 1715596604, 1715596604, '0314dd6d', -9, 0, 0)

Line : 187
File : sessions.php